Large Self-Seal Envelopes
151 results
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.
Bubble Lined Self-Seal Poly Mailers are made of strong 100% polyethylene exterior with lightweight bubble cushioning on the interior. 3/16" bubble lining cushions products during shipment. Mailers feature a convenient peel and seal closure, tear and tamper resistant, moisture resistant and the smooth exterior makes labeling easy..Bubble lined mailers provide lightweight protection for your products..Mailers feature a 3/16" high slip bubble lining for easy insertion of products..Peel and stick lip provides a secure, tamper evident closure..Attractive white paper exterior.
Quality Park Tyvek® Grip seal® Expansion envelope measuring 10" x 13" x 1 1/2" facilitates insertion of bulky items easily with expandability. Lightweight envelope is water resistant and sold as 100 per pack..Size: 10" x 13" x 1 1/2".Self-sealing open side flap stik closure.Expandable design is ideal for shipping bulky contents like books, binders and report.Exterior material: Tyvek.Seam type: Side.Opening: Open end.Trade size: #97.Format/Border: USPS first class.Water-resistant and moisture-resistant, easy to use, simply peel and seal.First class border.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® Grip seal® Expansion envelope in white and green color featuring self adhesive closure and expandability measures 10" x 13" x 1 1/2".
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.
10" x 15 1/2" Self-seal bubble pouch with 1 1/2" lip and tape seal is used for multiple purposes. Bubble pouch is made from high slip 3/16" bubble that offers convenience and is sold as 250 per case..No more wrapping! Simply insert product, peel tape and seal!.Made with high slip, 3/16" bubble..Self-Seal Bubble Pouches have a 1" lip and tape seal..No more wrapping, simply insert product, peel tape and seal, with self-seal bubble pouch.
Keep your claims secure with these Health Claim Insurance envelopes. These envelopes are self-sealing for a simple closure that requires no moisture for maximum efficiency and ease of use. The durable 28-pound paper construction protects contents from dirt, rips, moisture, and other damage. These Quality Park Health Claim Insurance envelopes are sold in a box of 100, so it's easy to stock up..Window envelopes for medicare form HCFA-1508 and other standard healthcare insurance forms.These durable claim form envelopes are made of 28 lbs. white wove stock.Dimensions: 9"L x 12.5"H.Self-seal envelopes are perfect to protect sensitive client information.Envelopes come in boxes of 100, making them an easy and economical choice for the business that needs to spend wisely without sacrificing quality.Window is placed to make preparation for convenient and stress-free mailing.Reflex blue pattern lining on the envelope interior makes it impossible to see the details of the contents, even when held up to the light.Features a moisture-activated secure-seal with deep gumming on the flap to endure humid climates and ensure the envelope stays sealed.Protect important documents with these Quality Park Health Claim Insurance self-seal catalog envelopes.
12" x 15 1/2" Self-seal bubble pouch with 1 1/2" lip and tape seal is used for multiple purposes. Bubble pouch is made from high slip 3/16" bubble that offers convenience and is sold as 200 per case..No more wrapping! Simply insert product, peel tape and seal!.Made with high slip, 3/16" bubble..Self-Seal Bubble Pouches have a 1" lip and tape seal..No more wrapping, simply insert product, peel tape and seal, with self-seal bubble pouch.