Efforias Grey Mailing Bags (Pack of 50, 9" X 12") Self Adhesive Waterproof and Tear Proof Postal

DIMENSIONS: 9 x 12 inches (22.9 x 30.5 cm) mailing bags perfect for shipping small to medium-sized items and documents SELF-SEALING: Strong adhesive strip ensures secure closure without additional tape, making packing quick and efficient DURABILITY: Heavy-duty grey polyethylene material provides excellent protection against water, tears, and rough handling during transit VERSATILE USE: Ideal for shipping clothes, documents, books, accessories and other items that need protection during postal delivery BULK QUANTITY: Multiple bags included for your shipping needs, featuring uniform size and consistent quality throughout the pack