This is a Lucky Seven keychain, color "navy," purchased at the merchandise booth for aiko's LOVE LIKE ALOHA vol. 7, held at Chigasaki Southern Beach for the first time in six years. Made of iron with a three-dimensional design, the lettering on the back has a raised effect. 【Materials】 Zinc alloy, iron 【Size】 Body: 50 x 50 x 2mm thick