Pure PLA polymer, biodegradable in soil for 2-5 years, resulting in carbon dioxide and water. High-speed thin-walled high-tech technology to create, to solve the "very low strength, easy to decompose, no practical" problem! Perfect presentation of all kinds of drinks of the original style, truly green environmental protection, do not add to the burden of the earth. Specification: diameter 88mm, clip diameter 85mm, bottom diameter 53mm, height 69.3mm, weight 12.18g, wall thickness 0.5mm Properties: biodegradable disposable plastic cups, thin-walled containers Scope of application: air train, upscale disposable catering, hotel, party, festival supplies.