... styles, complete in specifications.3) Material: Corn starch based PP, biodegradable and decomposable.4) Color: Natrual (creamy)/white/yellow ... from traditional plastic tableware, waterproof, oil-proof, and great for all hot and cold food application. 2. Studies show ... spoon, cup, plate, tray, bowl, bags, and other biodegradable disposable products. Biodegradable Disposable Hinged Lid Container