... ,print,embossed 3.various designs colors. 4.CE/ROHS approve silicone key cover1:Non-toxic material, all kinds surface, clear insert.2 ... -friendly silicon raw material, soft feeling, durable and tensile of its physical characteristic,100% silicone,heat-resisting,cold-resistingQualityISO,SGS,ROHS,REACH ... in 5-7daysSample Policywe will prepare the sample for approve silicone key cover