... 100% food-grade silicone material rubber, non-toxic and safe.2. Environmental, harmless,odourless, soft, waterproof ... -corrosiveness.Usagebakeware, cookieLogodebossed/embossed/debossed and fill in color/ embossed and printing/ silkscreen printingSize&ColorAs customer ... silicone MP3 holders, keyboard protectors, and baby spoons. Main Market: America, Europe, and JapanCooperation Partner: Disney, Sony, ...