You can find feature & advantages of our products as follows: 1 . Environmental friendly, 30-60 days Biodegradable 2 . Waterproof to 100 degrees centigrade and Oil Proof to 120 degrees centigrade. 3 . Microwave safe . No poison substances acquit during heat processing 4 . Product shape retains well even in an extreme low and high temperature 5 . No Chemical treatment, Non-Toxic 6 . International Approval: ISO9001:2000 Quality Management System 7 . The volume of paper cup: 3-24oz 8 . The material of paper cup: 170-300g base paper +15-25g PE coated 9 . The printed color: according to clients' requirements, $36 per color 10. The package: Bags & carton Our products have good quality and reasonable price,it is avaiable for cold and hot drink, if you are interested in, please do not hesitate to tell us.