The materials of PLA drinking straws derived from starch of plants, the matrix materials have a wide range of resources. Under the condition of high price of crude oil and depleted petroleum reserve, PLA drinking straws boast the significant advantages of protecting environment and also have obvious social benefits, which will substitute traditional polypropylene drinking straws step by step in the future. It is 100% PLA biodegradable material derived from corn. All the products comply with the European EN1343, American ASTMD6400 standard.