Plastic Flat Mailers

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Partners Brand 10" x 13" Poly Mailers, Blue, Case Of 100 Mailers
Partners Brand 10" x 13" Poly Mailers, White, Case Of 1,000 Mailers
SHIP-LITE® Envelopes, Expandable, 10" x 15" x 2", Side Opening, White, Pack Of 100
Partners Brand 19" x 24" Poly Mailers With Tear Strips, White, Case Of 250 Mailers
Partners Brand 9" x 12" Poly Mailers, White, Case Of 1,000 Mailers
Quality Park CD/DVD Sleeves, 5" x 5", White, Box Of 250
Suburban Industrial Packaging Specimen Bags, 15" x 11", White, Pack Of 100
Partners Brand 14-1/2" x 19" Poly Mailers, Pink, Case Of 100 Mailers
Partners Brand 12" x 15-1/2" Poly Mailers, Pink, Case Of 100 Mailers
Partners Brand 10" x 13" Poly Mailers, Pink, Case Of 100 Mailers
Partners Brand 24" x 36" Poly Mailers With Tear Strips, White, Case Of 200 Mailers
Partners Brand 14-1/2" x 19" Poly Mailers With Tear Strips, White, Case Of 500 Mailers
Partners Brand 12" x 15-1/2" Poly Mailers, White, Case Of 500 Mailers
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Easily send documents, promotional T-shirts, catalogs and an array of other slim items to clients and other businesses with flat mailers suited to your shipment. Sturdy, stay-flat mailers help ensure each item reaches its destination in pristine condition, even on a bumpy mail truck filled with heavy packages. Available in top- and side-loading styles and self-sealing options, stiff and flexible mailing envelopes give you the freedom your office needs to reach across the globe.

Ship Smart

You've heard the creed - neither snow, nor rain, nor heat, nor gloom of night will keep the Post Office from delivering your package to its destination. Do your part to ensure it survives the weather in one piece along the way with a durable paperboard envelope or a water-resistant mailer. They can help prevent CDs, photos and letters from getting bent or broken in transit and guard against water damage if your shipment is exposed to rain or snow.

Flexible Selections

Slim, stiff envelopes are great for safeguarding documents, photos and files in transit, but what about apparel or craft supplies? Flexible envelopes made of tear-resistant nylon or polyethylene allow overstuffing and accommodate larger, more flexible items, such as those promotional hats and T-shirts you've been dying to get out to your favorite clients.

Keep It Professional

Whether you're promoting a new business or reaching out to your long-standing clients and contacts, maintaining a professional appearance is key. Ensure each mailer looks neat and is securely sealed by using peel-and-stick envelopes that are preprinted with address areas. You can stick on shipping labels with your and your recipients' addresses, or handwrite them for a more personal touch. The choice is yours.

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