LED keychain light,UV led key chain Material: ABS Size:66*23*12mm Battery: AG series Led color:can be chosen Mini cute LED keychain light,UV led key chain Item NO.:GAG-304Size: 66*23*12mm Material: ABSBattery: 3pcs*AG10 It is not only keychain,torch,but also as a money detector.Function: Advertising, promotion, holiday gifts, entertainment.