Efforias Grey Mailing Bags (Pack of 100, 9" X 12") Self Adhesive Waterproof and Tear Proof Postal

DURABILITY: Premium quality grey mailing bags made from strong, tear-resistant polymer material for secure packaging and shipping MEASUREMENTS: Pack includes multiple 23 cm x 31 cm postal bags with self-sealing adhesive strip for convenient closure WATERPROOF: Water-resistant construction keeps contents dry and protected during transit and storage VERSATILE USE: Ideal for posting clothing, accessories, documents and other items requiring reliable protection SELF-SEALING: Strong adhesive strip ensures secure closure without need for additional tape or fasteners