25 Poly Mailers Shipping Self Sealing Plastic Mailing Bags 10×13 Assorted
25 assorted design poky mailers. 10×13 size. Self sealing, waterproof, durable
25 Poly Mailers
Poly Mailers Plastic Envelopes Shipping Bags UpakNShip 2.5 Mil White Premium
High Quality envelopes highly resistant to water, punctures, and tears. It wasn’t long before more help was needed along with a lot more space! Unsurpassed Water & Tear Resistance – Superior side seams combined with Heavy Duty 100% Virgin polyethylene make these.