Silica gel product for iPhone 4 1.anti-dust,eco-friendly ... 4.past RoHS,SGS and 16P Promotion silica gel product case for iPhone 4 Silicone Mobile Phone Case for ... -resisting.QualityISO,SGS,ROHS,REACH,LFGB,FDA passed each product we have 100% inspected 5 times before shipping.Daily ... sample finish in 5-7daysSample Policyemail us the sample Product No.we will prepare the sample Company Mananement Other ...