... request 3.Material:ABS/acrylic/zinc/led/Crystal K9 4.cetification:EN71, led keychain light/pvc key chain/solor key chain ... /metal key chain/silicone keychain/leather keychain/acrylic key chain ... golf tag, travel tag, etc. They are goods for advertisments, promotion, gifts, clubs, enterprises, banks, traffics, insurance, super markets, ...