... nontoxic harmless and sanitary 1)We are specialized in producing biodegradable tableware :ice cream spoons are our main products. 2)we ... are made of cornstarch and with below characteristic . 4)Features: biodegradable , oil proof ,strong,unbreakable etc 5)Colors: as shown 6 ... ) Our spoons material can be PP, PS, PLA and PSM biodegradable, all of our spoons are made of food grade material ...