Long Black Poly Mailers 10x30 Inch 50 Pack Envelopes Bag for Unique Items, Self Sealing Waterproof Mailing Shipping Bags

• 1.Long size design - 25X80cm / 10X30 inch (50 Pcs), Great for long things mailing and applicable for container bags, general packaging, and logistics packaging.
• 2. Sturdy Construction- The long poly mailers are made of high quality materials, sturdy and tear resistant.
• 3. Waterproof Design-The poly mailers are water and dirt resistant.
• 4. Strong Self Seal - With a strong self-adhesive closure, these bags can be quickly and securely sealed.
• 5. Lightweight & Compact- The lightweight design of these bags makes them easy to carry and store, while their compact size allows for maximum space utilization during transportation.

Long Black Poly Mailers 10x30 Inch 50 Pack Envelopes Bag for Unique Items, Self Sealing Waterproof Mailing Shipping Bags.