... silicone rubber elastic band 1,100% silicone material 2, full support for OEM/ ODM 3, 8 years' experience in silicon music style silicone rubber ... , well trained workers.2, 8 years experience in silicone rubber industry.3, Unique designed, good quality, competitive price ... mainly provides 100% food grade silicone cake molds, ice trays, oven gloves, steamers, bracelets, etc., with FDA/LFGB certificates ...