... bottle,Biodegradable bottle,Cornstarch Bottle, 1.100% biodegradable and Cornstarch, 2.Transparent or white color,30-500ml PLA bottle,Biodegradable bottle,Cornstarch Bottle,1.100% biodegradable and Cornstarch,2.Vegetable-based ... to ISO 14885, Not only Bio-sourced, but also Biodegradable(vegetable-based material), it is definitely a cradle-to-cradle green material ...