Thank you for viewing! This is a handmade keychain using seashell-shaped beads. It's recommended as an accent for your favorite bag or keys. Because it's handmade, it's not a perfect product, but I make it carefully. As it is handmade and delicate, there is a possibility that the elastic string of the beads may break. I would appreciate it if you could understand this point. Returns and exchanges are not possible. Thank you.