SSBM Poly Mailers 6" x 9" 3 Mil 2000 Pieces Water-Resistant Envelopes for E-commerce and Essentials in Bulk

TEAR PROOF - The 3 Mil thick 6x9 white poly mailers have incredible durability when shipping postal, USPS, UPS, or FedEx. WATER PROOF - These poly mailers (6"x9") keep your contents safe from water. Being waterproof, you can have peace of mind that your products will not get wet if left out in the elements by the logistics carrier. LIGHTWEIGHT - These 3 Mil mailing bags 6x9 are very lightweight and don’t add much to your overall package weight. SELF ADHESIVE - The 6"x9" mailers feature a self-sealing peel off strip that allows for super quick closing with no need for tape. PUNCTURE RESISTANT - The poly mailer 6"x9" plastic envelopes are very durable and prevent punctures, rips, and tears. The 6x9 poly mailer bags make shipping clothes, t-shirts, blankets, fabrics, odd-shaped items, scarves, accessories, etc. very easy.