Strong Mailing Envelopes

9" x 12" Yellow Tyvek Envelopes. Tyvek envelopes provide superior puncture, tear and moisture protection. Colorful envelopes make your mailing stand out. Constructed from 14 lb. olefin. Ten times stronger than paper envelopes. Feature self-seal closure..Tyvek Envelopes useful for shipping flat items such as documents or catalogs.Yellow Tyvek constructed from 14 lb. olefin..9" x 12".Features a self-seal closure strip.100 Envelopes per Case.Colorful envelopes make your mailing stand out..Ten times stronger than paper envelopes..Tyvek envelopes provide superior puncture, tear and moisture protection.

10" x 13" Yellow Tyvek Envelopes. Tyvek envelopes provide superior puncture, tear and moisture protection. Colorful envelopes make your mailing stand out. Constructed from 14 lb. olefin. Ten times stronger than paper envelopes. Feature self-seal closure..Tyvek Envelopes useful for shipping flat items such as documents or catalogs.Yellow Tyvek constructed from 14 lb. olefin..10" x 13".Features a self-seal closure strip.100 Envelopes per Case.Colorful envelopes make your mailing stand out..Ten times stronger than paper envelopes..Tyvek envelopes provide superior puncture, tear and moisture protection.

Envelopes are made of durable, reinforced, multi-layered paper material that resists moisture. Linen-like surface provides a professional look and is a strong, lightweight alternative to regular paper. Features the self-seal Flap-stik® closure and patented easy-open design. Ideal for bulky mailings..Reinforced multilayer paper material has moisture-resistant, linen-like surface.Not compatible with laser or inkjet printers.Size: 10x13".100 per box.Quality Park™ Ship-Lite® Catalog envelope is light weight with professional and distinctive look, sold as 100 per box.

They are ideal replacements for costly boxes or cartons. Design features an open-end style and convenient Flap-Stik closure. Envelopes with DuPont Tyvek won't rip, tear or puncture. They are much stronger and more secure than traditional paper envelopes..Much stronger and more secure than traditional paper envelopes.Water and moisture resistant.Superior protection for mailing bulky items which are not too heavy.Ideal replacement for costly box or carton.Envelopes made of DuPont Tyvek won't rip, tear or puncture.Expanding gusset helps get your extra-thick mailings through the mail.Expansion: 2".Expansion Envelopes with heavyweight Tyvek offer superior protection for mailing bulky items that are not too heavy.

9" x 12" Silver Tyvek Envelopes. Tyvek envelopes provide superior puncture, tear and moisture protection. Colorful envelopes make your mailing stand out. Constructed from 14 lb. olefin. Ten times stronger than paper envelopes. Feature self-seal closure..Tyvek Envelopes useful for shipping flat items such as documents or catalogs.Silver Tyvek constructed from 14 lb. olefin..9" x 12".Features a self-seal closure strip.100 Envelopes per Case.Colorful envelopes make your mailing stand out..Ten times stronger than paper envelopes..Tyvek envelopes provide superior puncture, tear and moisture protection.

Envelopes are made of DuPont Tyvek won't rip, tear or puncture. They are much stronger and more secure than traditional paper envelopes. Water-resistant and moisture-resistant envelopes are lightweight to save on postage costs. Envelopes are easy to use. Simply peel and seal..Business and commercial use.Flap-Stick closure; requires no moisture to seal.Lightweight DuPont tyvek provides superior protection for mailing important materials or documents.Water and moisture resistant.Release strip is easily accessible, yet maintains security of contents.Keeps your mail protected against bad weather, spills and rough handling.Patented release strip makes these open-end catalog envelopes easy to open. Convenient Flap-Stik closure does not require moisture to seal.

Quality Park Tyvek® Expansion white envelope measuring 10" x 15" x 2" is made of water resistant material and facilitates extra thick mailings with expandable gusset. Envelope is sold as 100 per pack..Size: 10" x 15" x 2".Self-sealing open side flap stik closure.Expandable design is ideal for shipping bulky contents like books, binders and reports.Exterior material: Tyvek.Seam type: Side.Opening: Open side.Trade size: #98.Format/border: Standard.Much stronger and more secure than traditional paper envelopes, water-resistant and moisture-resistant, easy to use, just peel and seal.Weight: 18 lbs..Featherweight, moisture- and rip-resistant Tyvek mailer delivers heavyweight protection.Flap-Stik closure provides a secure, peel-and-press seal.Quality Park Tyvek® Expansion white envelopes featuring expanding gusset and self adhesive closure measures 10" x 15" x 2" and has a redi strip closure that doesn't require moisture to seal which is sold as 100 per pack.

Add some personality to your mailings with 6 x 9 Open End, Button & String Envelopes! These ungummed envelopes are closed by securely wrapping the string around the two buttons..6 x 9 Button & String Envelopes are perfect for sending documents/catalogs/direct mail/promotional material/brochures.Comes in 28lb. White, 28lb. Text Paper.Dimensions: 6"L x 9"W.Ungummed, Button & String Sealing Method.LUX 6 x 9 Button & String Envelopes are attractive, strong, and perfect for mailing, filing, or handing out.

12" x 15 1/2" Green Tyvek Envelopes. Tyvek envelopes provide superior puncture, tear and moisture protection. Colorful envelopes make your mailing stand out. Constructed from 14 lb. olefin. Ten times stronger than paper envelopes. Feature self-seal closure..Tyvek Envelopes useful for shipping flat items such as documents or catalogs.Green Tyvek constructed from 14 lb. olefin..12" x 15 1/2".Features a self-seal closure strip.100 Envelopes per Case.Colorful envelopes make your mailing stand out..Ten times stronger than paper envelopes..Tyvek envelopes provide superior puncture, tear and moisture protection.

10" x 13" Silver Tyvek Envelopes. Tyvek envelopes provide superior puncture, tear and moisture protection. Colorful envelopes make your mailing stand out. Constructed from 14 lb. olefin. Ten times stronger than paper envelopes. Feature self-seal closure..Tyvek Envelopes useful for shipping flat items such as documents or catalogs.Silver Tyvek constructed from 14 lb. olefin.Features a self-seal closure strip.Colorful envelopes make your mailing stand out.Ten times stronger than paper envelopes.Tyvek envelopes provide superior puncture, tear and moisture protection.

Add some personality to your mailings with 6 x 9 Open End, Button & String Envelopes! These ungummed envelopes are closed by securely wrapping the string around the two buttons..6 x 9 Button & String Envelopes are perfect for sending documents/catalogs/direct mail/promotional material/brochures.Comes in 28lb. White, 28lb. Text Paper.Dimensions: 6"L x 9"W.Ungummed, Button & String Sealing Method.LUX 6 x 9 Button & String Envelopes are attractive, strong, and perfect for mailing, filing, or handing out.

Quality Park Tyvek® First Class Booklet Expansion Mailers, #97, 14-lb., White, 10" x 13" x 1 1/2", 100/Ct.Superior protection for mailing bulky items which are not heavy.14-lb. stock.Envelopes made of DuPont Tyvek won't rip, tear or puncture.Much stronger and more secure than traditional paper envelopes.Water and moisture resistant.Easy to use

12" x 15 1/2" Red Tyvek Envelopes. Tyvek envelopes provide superior puncture, tear and moisture protection. Colorful envelopes make your mailing stand out. Constructed from 14 lb. olefin. Ten times stronger than paper envelopes. Feature self-seal closure..Tyvek Envelopes useful for shipping flat items such as documents or catalogs.Red Tyvek constructed from 14 lb. olefin..12" x 15 1/2".Features a self-seal closure strip.100 Envelopes per Case.Colorful envelopes make your mailing stand out..Ten times stronger than paper envelopes..Tyvek envelopes provide superior puncture, tear and moisture protection.

10" x 13" Green Tyvek Envelopes. Tyvek envelopes provide superior puncture, tear and moisture protection. Colorful envelopes make your mailing stand out. Constructed from 14 lb. olefin. Ten times stronger than paper envelopes. Feature self-seal closure..Tyvek Envelopes useful for shipping flat items such as documents or catalogs.Green Tyvek constructed from 14 lb. olefin..10" x 13".Features a self-seal closure strip.100 Envelopes per Case.Colorful envelopes make your mailing stand out..Ten times stronger than paper envelopes..Tyvek envelopes provide superior puncture, tear and moisture protection.

Envelopes are made of DuPont Tyvek won't rip, tear or puncture. They are much stronger and more secure than traditional paper envelopes. Water-resistant and moisture-resistant envelopes are lightweight to save on postage costs. Envelopes are easy to use. Simply peel and seal..For bulky mailings that need extra protection.Convenient Flap-Stik closure.Tyvek provides extra protection from punctures, tears and moisture.Envelopes made of DuPont Tyvek won't rip, tear or puncture.Much stronger and more secure than traditional paper envelopes.Water and moisture resistant.Lightweight to save on postage costs.Environmentally safe Tyvek contains 25% post-consumer recycled content.Patented release strip makes envelopes easy to open.Keeps your mail protected against bad weather, spills and rough handling.Release strip is easily accessible, yet maintains security of contents.Flap-Stik closure requires no moisture to seal.Patented release strip makes these open-end catalog envelopes easy to open. Convenient Flap-Stik closure does not require moisture to seal.

They are ideal replacements for costly boxes or cartons. Design features open-side style and convenient Flap-Stik closure. Much stronger and more secure than traditional paper envelopes, these 14 lb. expansion envelopes made of DuPont Tyvek won't rip, tear or puncture. They are water-resistant and moisture-resistant. They are easy to use. Simply peel and seal..Business and commercial use.Flap-Stick closure; requires no moisture to seal.Side opening allows easier insertion of contents.Lightweight DuPont tyvek provides superior protection for mailing bulky items.Expand to allow for easy insertion of bulky items like books, binders, catalogs, etc.Grip-Seal closure secures contents inside.Open Side means that the opening is on the longer side of the envelope for an even larger opening.Expansion: 2".Regular-weight Expansion Envelopes offer superior protection for mailing bulky items that are not too heavy.

Ideal replacement for costly box or carton. Envelopes feature open-end style and convenient Flap-Stik closure. Envelopes with DuPont Tyvek won't rip, tear or puncture. Much stronger and more secure than traditional paper envelopes. Expansion envelopes are water-resistant and moisture-resistant. Easy to use. Simply peel and seal..For bulky mailings that need extra protection.Convenient Flap-Stik closure.Tyvek provides extra protection from punctures, tears and moisture.Envelopes made of DuPont Tyvek won't rip, tear or puncture.Much stronger and more secure than traditional paper envelopes.Water and moisture resistant.Superior protection for mailing bulky items which are not too heavy.Ideal replacement for costly box or carton.Expansion: 1.5".Expansion Envelopes with heavyweight Tyvek offer superior protection for mailing bulky items which are not too heavy.

Get a high-quality mailing experience with these Redi-Strip envelopes. Made with a strong acid-free coat, these envelopes are resistant to crumbling and yellowing with age. Featuring a blue-tinted interior, these envelopes keep confidential information protected, even when held up to a light. These Quality Park Redi-Strip envelopes come 500 per pack and have a left-window design, making shipping addresses readable..US #10 business envelopes with window are suitable for all your mailing needs.Made from white wove 24 lb. paper for durability.These envelopes measure 4 1/8"H x 9 1/2"L in size, providing enough space for your mail.Redi-Strip® closure provide a secure seal - simply peel off strip and press..Security-tinted pattern helps to discourage reading sensitive information through the outside of the envelope.500 count is ideal for both everyday office use and bulk mailings, each box of Quality Park #10 security tinted envelopes provides a long lasting supply!.Antimicrobial: Envelope is made with a material that inhibits the growth of mold and mildew to protect the product..Simply position the address to show through the single-left window.The flap is on the long side for easier filling.Made in the USA.Keep sensitive information safe with this 500-pack of Quality Park security-tinted left-window #10 Redi-Strip® envelopes.

Lightweight, moisture- and rip-resistant catalog mailers made of DuPont™ Tyvek® help to reduce shipping costs. Clean, crisp look conveys a professional image. Flap-Stik® peel-and-press flap seals securely..Product Type Refinement: Paper Expansion.Manufacturer: Quality Park Products.White Tyvek® mailer with a self-adhesive flap..Lightweight, moisture- and rip-resistant DuPont® Tyvek® mailer helps reduce shipping costs..Brand: Survivor®.Lightweight, moisture- and rip-resistant DuPont™ Tyvek® envelope that helps to reduce shipping costs. Clean, crisp look conveys a professional image. Flap-Stik® peel-and-press flap seals securely. Air Mail™ bordered format.