For bpi certified compostable bags, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our bpi certified compostable bags has been well received by many customers and enjoyed a good reputation in many countries. BioPack bpi certified compostable bags have characteristic design & practical performance & competitive price, for more information on the bpi certified compostable bags, please feel free to contact us.