SIZE AND QUANTITY: We offer a set of 50 mixed durable mailing bags in various sizes to suit your needs. These mailing bags come in the following sizes: 6.5x9 inches, 9x12 inches, 10x14 inches, 12x16 inches and 13x19 inches. They are constructed from strong 50-micron 100% recycled opaque film, providing an extra layer of protection. Each pack contains 50 bags, including 10 of each size.MULTIPURPOSE AND VERSATILE: Our poly mailing bags are versatile and ideal for a range of purposes. Designed for shipping clothes and packaging electronics, these polythene bags are waterproof, oilproof, and burst proof, ensuring the safety of their contents, even on rainy days. You can trust these postal bags to keep your items secure and protected during transportation.ECO FRIENDLY: We are committed to environmental protection by utilizing 100% recycled materials. Our durable, waterproof mail bags are affordable and uphold the highest quality standards, while also minimizing waste.EASY TO USE SELF-ADHESIVE TAPE: Say goodbye to cumbersome packing tape with our convenient peel-and-seal adhesive strip. Pack your items, peel the strip, and seal the shipping bags effortlessly. The self-adhesive closure ensures a secure seal, giving you peace of mind knowing your package cannot be opened unless manually cut. These bags can accommodate your needs by allowing you to use their full size or wrap the excess material before sealing.TAMPER PROOF: Our plastic mailing bags are durable, providing protection for your items from dirt, moisture, and rough handling. They are lightweight yet exceptionally tough, making them suitable for a wide range of warehouses, offices, and industrial applications. These bags are perfect for shipping clothes, electronics, decor, and other goods.