PLA plastic, 1.100% biodegradable and Cornstarch, 2.Vegetable-based material, no chemical, 3.Transparent or ... white color, PLA plastic,1.100% biodegradable and Cornstarch,2.Vegetable-based material, no chemical,3.Transparent or ... water bottle,5.ISO 14855, ASTM D 6400 approval.PLA(polylactide) based alloy with 90% PLA content and is certified as a biodegradable resin with ...