... test 2. Biodegradable, dishwasherable, reusable, compostable 3. Any shape,color and size 1. Material: bamboo fibre powder, corn starch, etc.2 ... . Unique and natural texture, reusable, washable, biodegradable, compostable.3. Non-toxic, ... test of SGS,FDA, LFGB, RoHS testing report and biodegradable testing report etc.6. temperature tolerance: -20°c to ...