Genshin Impact Bracelet, Anime Luminous Bracelet for Teenager, Fortunate Wristband with 7 pcs Elements Replacement - Fire, Ice,? ADJUSTABLE SIZE? Length 18cm+8cm,the design of the impact bracelet can be made snug or loose according to your own size ,It is suitable for most people such as teenager,adults , men and women. The size can be easily adjusted by grasping both ends of the rope, and it can be done independently by yourself. ? LUMINOUS DESIGN? The diameter of the bracelet's glass gemstones pattern is 2CM,It will emit luminous light at night. The bracelet need absorb