Cheapest Factory Compostable Postal Bags - Compostable E-commerce Postage Mailer Bag In Black – Hongxiang

Product Presentation

These mailer bags are 100% compostable, and the whole process is finished within six months. Much more respectful of your time, and the planet’s. Sleek with a matte-black finish, they’re easy on the eye, yet waterproof and durable enough to be packed with anything. Except perhaps a cheesecake. Don’t mail one of those.

Compostable shipping mailers, designed for e-commerce
Comes in six sizes, from S to XXL
Fully biodegradable packaging, breaking down without any harmful micro-plastics or residues
Blank front or back side, perfectly paired with stickers or labels
Custom design can be printed on the bags, PLS share PDF, AI,PSD files with us
Bag’s color can be customized according to Pantone Color Code
Plant-based, containing zero poly plastic
Matte-black finish  
Tough and durable
Waterproof to protect shipments in the rain
10-12months shelf life time when not composted
Home compostable (OK HOME COMPOSTABLE)
Eco friendly, EN13432, ASTM D6400, BPI certified

 Plant-based

Our mailers are made from PLA (vegetable-based material, modified from corn starch) and PBAT (composting co-polymer).

Global Impact

Our mailers produce significantly less CO2 than plastic mailers. Earth will thank you later.

Details & Certifications

Our mailers are designed and manufactured in strict accordance with American, European, Australian standards.
To gain these certifications, the shipping mailers must break down within 90 days in commercial compost and 180 days in domestic compost conditions. After use, it is buried in the soil or the compost is 100% all degraded into carbon dioxide and water in the environment of microbes for 3-6 months to become organic fertilizer. Back to nature. After biodegradation, they must leave no harmful residues behind.