Durable Mailing Boxes

Shipping boxes help ensure items are protected during shipping.Comes flat, easy to store.Contains 100% recycled content.Overall dimensions: 20"L x 20"W x 24"H

Shipping boxes help ensure items are protected during shipping.Comes flat, easy to store.Contains 100% recycled content.Overall dimensions: 20"L x 20"W x 20"H

Shipping boxes help ensure items are protected during shipping.Comes flat, easy to store.Contains 100% recycled content.Overall dimensions: 12"L x 12"W x 12"H

Corrugated boxes are manufactured from strong ECT-32 kraft corrugated and are 100% recyclable. Boxes are sold in bundle or bale quantities. All cartons ship and store flat to save space..Quality standard strength industrial Corrugated Boxes..Manufactured from ECT-32 kraft corrugated..Corrugated boxes are recyclable.

8" x 8" x 8", 48 ECT, Doublewall, Shipping Boxes. Keep your items secure and organized with these sturdy shipping boxes, designed for durability and efficient packing..Added protection ensures that your shipments arrive safe..Manufactured from heavy-duty ECT-48 kraft corrugated..Heavy-duty construction provides greater protection and stacking strength..Cartons are sold in bundle quantities and ship flat to save on storage space and shipping.

Perfect for shipping taller or bulkier small items, these 4" x 4" x 8" Kraft mailers/shipping boxes offer sturdy, reliable protection with their durable corrugated construction. Ideal for e-commerce, retail, or warehouse use, each carton includes 250 boxes—making them a practical and efficient choice for high-volume packing and shipping operations..4" x 4" x 8".S27.250/case

Heavy duty construction provides greater protection and stacking strength. Cartons are sold in bundle quantities and ship flat to save on storage space and shipping..ECT-48 (Edge Crush Test) - holds up to 100 lbs..Heavy-Duty boxes provide added protection to ensure that your shipments arrive safe.Meets most mailing and shipping carrier specifications.Contains a minimum of 30% recycled content.Staples Brand 100% Satisfaction Guaranteed.Dimensions: 30''L x 24''W x 12''H.Capacity: 5 cubic feet.Sold as a 10/Bundle.Twice the protection of a standard carton.

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..Wide openings along the length make these cartons easy to pack..For shipping long and narrow items such as wine bottles, umbrellas and carpet rolls..Long side opening..Long Boxes are manufactured from ECT-32, kraft corrugated..Sold and shipped flat in bundle quantities.

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..Heavy-duty double-wall construction for maximum strength and durability.Designed to protect large or heavy items during shipping and storage.Resists crushing, punctures, and impact for added security.Ideal for industrial, warehouse, and commercial shipping needs.Easy to assemble and stack for efficient handling and storage

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..Added protection ensures that your shipments arrive safe..Manufactured from heavy-duty ECT-48 kraft corrugated..Heavy-duty construction provides greater protection and stacking strength..Cartons are sold in bundle quantities and ship flat to save on storage space and shipping..Twice the protection of a standard carton.

Looking to ship things out or store away items? Look for further than Scotch Brand Mailing Boxes. Easy to use and lightweight, these boxes make it easy for handling as you’re working to get your items packaged up. Scotch Brand Mailing Boxes are great for any task be it mailing, moving, shipping or storing. When you want to feel confident that you’re packing away your goods in a durable box, the quality of Scotch Brand has your back. Ship easy with the Scotch Brand Mailing Boxes..White mailing boxes are lightweight for easy handling.Constructed with strong, secure and durable paper board.Easy to assemble, making packing your items less of a chore.Ideal for a variety of packing tasks whether you’re looking to ship it off or stow away at home or in the office.Pre-printed with sender and receive address labels and a “Handle with Care” statement printed boldly in red print for easy viewing.Box is recyclable.Made in the U.S.A with globally sourced materials

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..Wide openings along the length make these cartons easy to pack..For shipping long and narrow items such as wine bottles, umbrellas and carpet rolls..Long side opening..Long Boxes are manufactured from ECT-32, kraft corrugated..Sold and shipped flat in bundle quantities.

Heavy duty construction provides greater protection and stacking strength. Cartons are sold in bundle quantities and ship flat to save on storage space and shipping..Added protection ensures that your shipments arrive safe..Manufactured from heavy-duty ECT-48 kraft corrugated..Heavy-duty construction provides greater protection and stacking strength..Cartons are sold in bundle quantities and ship flat to save on storage space and shipping..Twice the protection of a standard carton.

Heavy duty construction provides greater protection and stacking strength. Cartons are sold in bundle quantities and ship flat to save on storage space and shipping..Added protection ensures that your shipments arrive safe..Manufactured from heavy-duty ECT-48 kraft corrugated..Heavy-duty construction provides greater protection and stacking strength..Cartons are sold in bundle quantities and ship flat to save on storage space and shipping..Twice the protection of a standard carton.

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..Added protection ensures that your shipments arrive safe..Manufactured from heavy-duty ECT-48 kraft corrugated..Heavy-duty construction provides greater protection and stacking strength..Cartons are sold in bundle quantities and ship flat to save on storage space and shipping..Twice the protection of a standard carton.

Ready to ship. Ready to move. Made to store. Our range of packaging supplies and tapes are designed to solve any packing problem. Scotch Mailing Boxes are ideal for mailing, moving, shipping and storing. Strength you can rely on and the box is easy to assemble. Ready to address with printed sender and receiver address labels and 'Handle with Care' printed in bold red print. White mailing box has excellent stacking strength while maintaining a lightweight design. Box is recyclable..STRENGTH YOU CAN RELY ON - White mailing box has excellent stacking strength while maintaining a lightweight design.EASY TO ASSEMBLE - Save time and get your items shipped sooner.SIZE - White, 14 in x 10 in x 5.5 in.READY TO SHIP - Great to use for mailing, moving, shipping and storing needs.ADDRESS READY - Printed with sender and receiver address labels.USE WITH CUSHION WRAP - Ship out small and medium-sized items, and use with Scotch Cushion Wrap for extra protection during shipping.RECYCLABLE.MADE IN U.S.A. - Uses globally sourced materials

Shipped flat and bundled for compact storage, assembles in seconds - just fold and tape.8" x 6" x 6".Strong, durable corrugated fiberboard.200#/ECT-32 (Edge Crush Test) - holds up to 65 lbs..Meets most mailing and shipping carrier specifications.Contains a minimum of 30% recycled content

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..Added protection ensures that your shipments arrive safe..Manufactured from heavy-duty ECT-48 kraft corrugated..Heavy-duty construction provides greater protection and stacking strength..Cartons are sold in bundle quantities and ship flat to save on storage space and shipping..Twice the protection of a standard carton.

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..These sizes are used in the garment industry for shipping and storing clothing..Pack clothing with or without hangers..Manufactured from ECT-32 kraft corrugated.

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..These Boxes are the industry standard!.Boxes ship and store flat to save space..Manufactured from ECT-48 kraft corrugated.

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..Added protection ensures that your shipments arrive safe..Manufactured from heavy-duty ECT-48 kraft corrugated..Heavy-duty construction provides greater protection and stacking strength..Cartons are sold in bundle quantities and ship flat to save on storage space and shipping..Twice the protection of a standard carton.

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..Added protection ensures that your shipments arrive safe..Manufactured from heavy-duty ECT-48 kraft corrugated..Heavy-duty construction provides greater protection and stacking strength..Cartons are sold in bundle quantities and ship flat to save on storage space and shipping..Twice the protection of a standard carton.

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..Added protection ensures that your shipments arrive safe..Manufactured from heavy-duty ECT-48 kraft corrugated..Heavy-duty construction provides greater protection and stacking strength..Cartons are sold in bundle quantities and ship flat to save on storage space and shipping.

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..Added protection ensures that your shipments arrive safe..Manufactured from heavy-duty ECT-48 kraft corrugated..Heavy-duty construction provides greater protection and stacking strength..Cartons are sold in bundle quantities and ship flat to save on storage space and shipping..Twice the protection of a standard carton.

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..The smaller depths on these cartons provide an ideal fit for shallow products..Perfect for shipping apparel, books, picture frames, artwork, mirrors and clothing..Boxes are manufactured from ECT-32 kraft corrugated..Cartons are sold in bundle quantities and ship flat to save on storage space and shipping.

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..Heavy-duty double-wall construction for maximum strength and durability.Designed to protect large or heavy items during shipping and storage.Resists crushing, punctures, and impact for added security.Ideal for industrial, warehouse, and commercial shipping needs.Easy to assemble and stack for efficient handling and storage

Ready to ship. Ready to move. Made to store. Our range of packaging supplies and tapes are designed to solve any packing problem. Scotch™ Mailing Boxes are ideal for mailing, moving, shipping and storing. Strength you can rely on and the box is easy to assemble. Ready to address with printed sender and receiver address labels and 'Handle with Care' printed in bold red print. White mailing box has excellent stacking strength while maintaining a lightweight design. Box is recyclable. White, 16 in. x 12 in. x 8 in..STRENGTH YOU CAN RELY ON - White mailing box has excellent stacking strength while maintaining a lightweight design.EASY TO ASSEMBLE - Save time and get your items shipped sooner.INCLUDES - White, 16 in. x 12 in. x 8 in.READY TO SHIP - Great to use for mailing, moving, shipping and storing needs.ADDRESS READY - Printed with sender and receiver address labels, and "Handle with Care" statement in bold red print.USE WITH CUSHION WRAP - Ship out small and medium-sized items, and use with Scotch™ Cushion Wrap for extra protection during shipping.MADE IN U.S.A. - Uses globally sourced materials.Ready to ship. Ready to move. Made to store.

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..Added protection ensures that your shipments arrive safe..Manufactured from heavy-duty ECT-48 kraft corrugated..Heavy-duty construction provides greater protection and stacking strength..Cartons are sold in bundle quantities and ship flat to save on storage space and shipping..Twice the protection of a standard carton.

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..Heavy-duty double-wall construction for maximum strength and durability.Designed to protect large or heavy items during shipping and storage.Resists crushing, punctures, and impact for added security.Ideal for industrial, warehouse, and commercial shipping needs.Easy to assemble and stack for efficient handling and storage.Twice the protection of a standard carton.

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..Added protection ensures that your shipments arrive safe..Manufactured from heavy-duty ECT-48 kraft corrugated..Heavy-duty construction provides greater protection and stacking strength..Cartons are sold in bundle quantities and ship flat to save on storage space and shipping..Twice the protection of a standard carton.

Use the Partners Brand Corrugated Mailers for storing inventory items or shipping merchandise safely. Crush resistant mailer folds to provide double walls of protection on front and sides..Corrugated Mailers are super strong yet lightweight to save on postage..Perfect for shipping small, lightweight fragile items..Manufactured from ECT-32-B, white corrugated..These one-piece mailers fold together in seconds..Crush resistant mailers fold to provide double walls of protection on front and sides..No tape, glue or staples needed..White Crush-Proof Corrugated Mailer is super strong yet light-weight to save on postage.

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..Fold to your desired size! No carton sizer required..Box sides are scored at multiple depths to allow easy height adjustments for a perfect fit..Save space and money by reducing the number of different cartons in your inventory..Use the right sized box to reduce your costs with parcel services..Made from strong, ECT-32, kraft corrugated.

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..Added protection ensures that your shipments arrive safe..Manufactured from heavy-duty ECT-48 kraft corrugated..Heavy-duty construction provides greater protection and stacking strength..Cartons are sold in bundle quantities and ship flat to save on storage space and shipping..Twice the protection of a standard carton.

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..Added protection ensures that your shipments arrive safe..Manufactured from heavy-duty ECT-48 kraft corrugated..Heavy-duty construction provides greater protection and stacking strength..Cartons are sold in bundle quantities and ship flat to save on storage space and shipping..Twice the protection of a standard carton.

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..Added protection ensures that your shipments arrive safe..Manufactured from heavy-duty ECT-48 kraft corrugated..Heavy-duty construction provides greater protection and stacking strength..Cartons are sold in bundle quantities and ship flat to save on storage space and shipping.

Secure and compact, these 3" x 3" x 3" Kraft mailers/shipping boxes are perfect for shipping small, delicate items. Made from durable corrugated cardboard, each box provides reliable protection during transit. With 250 boxes per carton, they’re ideal for businesses looking to streamline their packaging process while maintaining a professional, eco-friendly appearance..Package and protect small, lightweight products with this full line of Reverse Tuck Folding Cartons..These cartons have pye-lock tucks for positive locking and meet or exceed federal specification PPP-B-566..Made from 24 point, die-cut fibreboard..Shipped flat to save on shipping and storage.

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..Quality standard strength industrial Corrugated Boxes..Manufactured from ECT-32 kraft corrugated..Corrugated boxes are recyclable.

Looking to ship things out or store away items? Look for further than Scotch Brand Mailing Boxes. Easy to use and lightweight, these boxes make it easy for handling as you’re working to get your items packaged up. Scotch Brand Mailing Boxes are great for any task be it mailing, moving, shipping or storing. When you want to feel confident that you’re packing away your goods in a durable box, the quality of Scotch Brand has your back. Ship easy with the Scotch Brand Mailing Boxes..White mailing boxes are lightweight for easy handling.Constructed with strong, secure and durable paper board.Easy to assemble, making packing your items less of a chore.Ideal for a variety of packing tasks whether you’re looking to ship it off or stow away at home or in the office.Pre-printed with sender and receive address labels and a “Handle with Care” statement printed boldly in red print for easy viewing.Box is recyclable.Made in the U.S.A with globally sourced materials

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..Quality standard strength industrial Corrugated Boxes..Manufactured from ECT-32 kraft corrugated..Corrugated boxes are recyclable.

11" x 9" x 6" Heavy Duty Shipping Boxes. Keep your items secure and organized with these sturdy shipping boxes, designed for durability and efficient packing..Quality standard strength industrial Corrugated Boxes..Manufactured from ECT-32 kraft corrugated..Corrugated boxes are recyclable.

Shipping boxes help ensure items are protected during shipping.Added protection ensures that your shipments arrive safe..Manufactured from heavy-duty ECT-48 kraft corrugated..Heavy-duty construction provides greater protection and stacking strength..Cartons are sold in bundle quantities and ship flat to save on storage space and shipping.

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..Heavy-duty double-wall construction for maximum strength and durability.Designed to protect large or heavy items during shipping and storage.Resists crushing, punctures, and impact for added security.Ideal for industrial, warehouse, and commercial shipping needs.Easy to assemble and stack for efficient handling and storage

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..Added protection ensures that your shipments arrive safe..Manufactured from heavy-duty ECT-48 kraft corrugated..Heavy-duty construction provides greater protection and stacking strength..Cartons are sold in bundle quantities and ship flat to save on storage space and shipping..Twice the protection of a standard carton.

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..Added protection ensures that your shipments arrive safe..Manufactured from heavy-duty ECT-48 kraft corrugated..Heavy-duty construction provides greater protection and stacking strength..Cartons are sold in bundle quantities and ship flat to save on storage space and shipping..Twice the protection of a standard carton.

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..Added protection ensures that your shipments arrive safe..Manufactured from heavy-duty ECT-48 kraft corrugated..Heavy-duty construction provides greater protection and stacking strength..Cartons are sold in bundle quantities and ship flat to save on storage space and shipping..Twice the protection of a standard carton. Stores and helps protect your documents from damage.

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..Fold to your desired size! No carton sizer required..Box sides are scored at multiple depths to allow easy height adjustments for a perfect fit..Save space and money by reducing the number of different cartons in your inventory..Use the right sized box to reduce your costs with parcel services..Made from strong, ECT-32, kraft corrugated.

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..Heavy-duty double-wall construction for maximum strength and durability.Designed to protect large or heavy items during shipping and storage.Resists crushing, punctures, and impact for added security.Ideal for industrial, warehouse, and commercial shipping needs.Easy to assemble and stack for efficient handling and storage.Twice the protection of a standard carton.

Engineered for maximum durability, these heavy-duty shipping boxes are built to handle large, bulky, or heavy items with confidence. Made from tough 48 ECT double-wall corrugated material, they offer superior strength and protection during transit or storage. Ideal for industrial, warehouse, and commercial shipping environments, these boxes help ensure your goods arrive safely and securely..Hand holes allow for more convenient transportation..Heavy-duty, double wall construction provides greater protection and stacking strength..Constructed from ECT-48-DW, kraft corrugated.