Pure PLA polymer material, 2-5 years in the soil can be microbial degradation, the final formation of carbon dioxide and water. To high-speed thin-wall high-tech technology to build, solve the "very low intensity, easy decomposition, no practical" problem! Perfect presentation of the original style of all kinds of drinks, truly green environmental protection, do not add to the burden of the earth. Specification: diameter 190mm, bottom diameter 120mm, height 12mm, wall thickness 0.3mm, weight 32.7g Property: biodegradable disposable plastic plates Scope of application: air train, high-end disposable catering, hotels, parties, festival supplies.