1.100% silicone rubber 2.FDA,LFGB,SGS approved 3.Cute silicone usb case 4.Heat resistant 5.Various designs are available Cute Little People Shaped Silicone Usb CaseFeatures:1.100% high quality silicone rubber .2.Ceitifications:FDA,SGS,LFGB,ROHS.2.Eco-friendly ,waterproof and healthy .3.Heat resistant and no harm to body.4.OEM service is welcome .5.Any color and design are available ,customized ...