MMBM Poly Mailers 19x24 Inch White 100 Pack Shipping Bags Strong Mailing Envelopes for Small Business Packing Supplies. Waterproof and Tear-Proof Mailing Bags 3.0 Mil Thick

Tear-Proof Durability – (MIL) thick (SIZE)poly mailers provide excellent strength and protection for shipping with USPS or UPS, ensuring your items stay secure during transit. Waterproof Protection – These (SIZE) bags provide excellent waterproofing to ensure your contents remain dry and safe, even if left out in the elements by the logistics carrier. Lightweight & Cost-Effective – The (SIZE) poly bags for shipping are extremely lightweight, which helps reduce overall shipping costs while still offering great protection for your items. Self-Adhesive Convenience – The (SIZE) plastic bags for clothes and other items come with an easy-to-use self-sealing peel-off strip, allowing for quick and secure closure with no need for tape. Puncture-Resistant – These poly bags are puncture-resistant, providing extra security and helping prevent tampering or damage to the contents during shipping.