[Unique Design]:This mini gifts train LED light and sound keychain has a unique design,making it a gift for friends or family.Its creative train shaped design can also be used as a decorative pendant to add personality [Premium Material]:This led light keychain is made of premium material,and wear resistant,ensuring long term use [LED Light and Sound Function]:The keyring train pendant is equipped with LED lights,which can provide lighting in dark environments and add fun.It also makes sounds for added fun [Easy to Carry]:This compact light up train keychain can be easily hung on keys,bags,backpacks,etc.,allowing you to find your items easily [Product Specification]:The mini train charm size is 6.2cmx2.63cmx3.43cm,and the package contains a piece of this unique train shaped LED light and sound keychain