... printing,etc.Standard international colors are available;Featureshigh-tech silicone keychain,decorate your key,make the key looks more ... , durable and tensile of its physical characteristic,100% silicone,heat-resisting,cold-resistingQualityISO,SGS,ROHS,REACH,LFGB,FDA passed ... are welcome sample finish in 5-7daysSample Policyemail us the sample Product No.we will prepare the sample silicone keychain