DURABLE: Waterproof and durable design for everyday wear. SIZE: One Size Fits Most with a clear stretch cord. TRACK: Each bracelet comes with a tracking code that allows you to follow the journey of a real sea turtle on their GPS map! LEARN: Meet your sea turtle, see their picture, and learn their name, size, and story! HELP: We're committed to making a difference! A portion of every sale is donated to sea turtle conservation efforts, supporting ongoing sea turtle research and rehabilitation efforts. Meet KoaKoa's stunning new sparkle bracelet! We just LOVE the shimmer created by its faceted beads! Each bracelet comes with details about a real sea turtle including access to their tracking map so you can follow along their journey AND 15% of profits are donated to sea turtle conservation efforts!