... 3.various designs colors. 4.CE/ROHS approve silicone key cover1:Non-toxic material, all kinds surface, ... colors are available;Featureshigh-tech silicone keychain,decorate your key,make the key looks more fashionable and nice ... durable and tensile of its physical characteristic,100% silicone,heat-resisting,cold-resistingQualityISO,SGS,ROHS,REACH,LFGB, ... prepare the sample for approve silicone key cover