This kind of pla clear flat bag is make from cornstarch materials,Website:http://www.biopacking.net, which means its suit for the environment policy at present. And with its transparent and clear film, it is a good way to packing candies, but also can pack fruits and vegetables, books, electronic goods etc.Product's details:1,Size: Customized2,Color: Transparent, clear3,Print: Customized4,Samples: Need cost5,Thickness: 25 microns and 40 microns6,Materials: Pla7,Feature: 100% biodegradable8,Application: Packing candies9,Sealing ways: Flat knife or explosion-proof edge?Process:For sealing way, if the size if less than 15cm, the process is default as flat knife. If the size is more than 15cm,the process is default as explosion-proof edge. Pls see attached picture:Advantages:1,Pla 100% biodegradable and compostable products2,Testing reports for our products3,Years of professional manufacturer4,Final inspection for each batch of productsFAQ：?Price: Ho......url:http://www.biopacking.net