... % silicone 2.LFGB,SGS approved 3.silicone cover 4.silicone case 5.Various designs are available Silicone Mobile Phone Cover 1 ... all side.11. Various of veins are available on the case ,attractive and skidproof.12. Special edge design ,and special workmanship13 ... the production. More infromation pls contact US !!! Silicone Mobile Phone Case