... OEM Service available 4. Microwavable, Refrigerable, Description Disposable Biodegradable KnifeItem no.:Reference the picturesColorNatrual (off-white), also ... , Bio-plastic Tableware, Dinnerware, Dinner SetsOEM ServiceYesDetails1. Biodegradable knife, made by PSM(plant starch material), GMO ... maker in China, owns the core technology of biodegradable disposable tableware and bags, and specializing in ...