> CERTIFIED COMPOSTABLE IN U.S. & EUROPE: Certified by the Biodegradable Products Institute (BPI) under US standard ASTM D6400. Certified OK Compost Home under European standard EN 13432 by Vinçotte and Tüv Austria. OK Compost Home certification guarantees 100% BIODEGRADABILITY IN HOME COMPOSTING facilities. > HIGHEST BIOBASED CONTENT: UNNI Compostable Bags are made from plant starches and contain NO polyethylene. Bags are durable, nontoxic, easy to use and great for the environment. > USAGE & STORAGE: Avoid excessive heat; store Compostable Bags in a cool, dry place and use within one year of purchase. Purchase only as many as you can use in a year. > YOU ARE OUR HERO: These bags are ideal for kitchen trash bins, food waste collection or other organic waste collection. Thank you for reducing plastic pollution by choosing UNNI compostable bags, the ethical choice for a clean environment and an eco-friendly future! Together, U and I make Earth a better place, one bag at a time. Your grandchildren will thank you!