♦ 100% Biodgegradable - Made of PBAT and modified corn starch in accordance with the standards of ASTM 6400, EN13432, BPI and OK COMPOST HOME. This material represents a 60% reduction in CO2 emissions compared to traditional plastics, is non-toxic and BPA free. Only leave water, CO2, and biomass. ♦ Fits Your Brand Perfectly - Elevate your customer's experience and make it easy to recognize your shipments. Using our stunning shipping supplies with custom designs ensures your brand stands out from the crowd. Who wouldn't want to open that compostable package without any guilt?  ♦  Unpadded, Secure And Easy To Use - Our 2.5 mil compostable poly mailers are unpadded and perfect for sending out non-fragile items such as clothing. Our strong tamper-proof self-adhesive strip is there so once sealed, it cannot be opened without visible signs of tampering. Keep your package safe and deter thieves with strong packaging that won’t open easily. ♦  Biodegradable And Weather-resistant - Biodegradability doesn’t compromise integrity. Our biodegradable shipping envelopes are resistant to moisture, water, punctures and stretching. You can be sure that your parcels will reach your customers in the same state they left you - intact and looking awesome.  ♦  Water-based Ink- We use vegetable oil as the base for inks. Compare to traditional ink, it does not include any plastic or PVC, which makes it more eco-friendly. ♦  Product Life span warrantee is 12 months, reliable quality. ♦  OEM order acceptable, directly from manufacturer, with competitive price and assured delivery time.