... 460ml 1) Material: PLA 2) Color: Transparent 3) Capacity: 460ml Biodegradable Plastic Cup 460ml1) Available for food package.2) Transparent food ... & Incinerated. D. Only PLA,PHA,PBS is really 100% Biodegradable.The resin, known as polylactic acid (PLA), will be formed ... (Natureworth Pack) with over 20 year experience, specializing in making Biodegradable products such as PLA, PET, PP, PS food package, ...