silicone keychain 1.100%Silicone.human safety 2.Logo:debossed,print,embossed 3.various designs colors. 4. ... material, soft feeling, durable and tensile of its physical characteristic,100% silicone,heat-resisting,cold-resistingQualityISO,SGS,ROHS,REACH,LFGB,FDA ... passed each product we have 100% inspected 5 times before shipping.Daily output5000pcs/day/set mould ...