The compostable mailers are made from a combination of PBAT, a bio based polymer which is compostable, and PLA which is made up of plant materials such as regular ﬁeld corn and wheat straw. Our use of PLA makes up barely 0.05% of the annual global corn crop, making it an incredibly low-impact resource. Read on for further certifications and information.
The bags are certiﬁed by TUV Austria; meeting American, European, International and Australian standards – including certiﬁcations for your domestic home compost. To gain these certiﬁcations, the product must break down within 90 days in commercial compost and 180 days in domestic compost conditions, including worm farm compost. After degradation, they must leave no harmful residues behind.