Cocoknits products are made with high quality materials which are ethically sourced from the US, China, and Morocco. This comb is made of PLA, which is made from fermented plant starch such as corn, beets, or sugar cane. It is 100% biodegradable and contains no plastic. Cocoknits also packages their products in recyclable, biodegradable kraft paper. Learn more about the brand's values here.