1. 100% Compostable & Biodegradable
This mailing bag is made from PLA and PBAT compostable bioplastics, which can fully decompose into natural substances like water and carbon dioxide in industrial or home composting conditions within 180 days, leaving no toxic residues and reducing plastic pollution to the environment.

2. Waterproof & Tear-Resistant
The high-quality co-extruded film material gives the mailing bag excellent waterproof performance, effectively protecting the packaged items from moisture damage during transportation. Meanwhile, it has strong tear resistance and can withstand extrusion and friction in logistics links without easy breakage.

3. Convenient Self-Sealing Design
Equipped with a strong adhesive self-sealing strip, the mailing bag can be sealed quickly by simply pressing the strip, no need for additional tape or glue. The seal is tight and firm, preventing the package from opening accidentally during delivery and ensuring the safety of the contents.

4. Customizable Appearance & Printing
We support personalized customization of the mailing bag's color, size, and surface printing. You can add your brand logo, unique design patterns, or the exclusive "Thank You" text and star pattern as shown in the product, making your packaging more distinctive and enhancing brand recognition.

5. Lightweight & Space-Saving
The thin but durable film material makes the mailing bag lightweight, which can reduce the overall shipping weight and save your logistics costs. Its foldable feature also allows for easy storage, taking up minimal space in your warehouse when not in use.

6. Eco-Friendly for E-Commerce & Small Business
As an environmentally sustainable packaging option, this compostable mailing bag is perfect for e-commerce platforms, small businesses, and online retailers. It not only meets the green packaging requirements of modern consumers but also showcases your brand's social responsibility in environmental protection.