Crafted from 18K plated gold This jewelry is designed to withstand water, so you can wear it worry-free. Whether you're at the gym, splashing in the pool, or lounging on the beach, there’s no need to take it off! Perfect Gift: Ideal gifts for Anniversary Day and Birthday, Christmas, Halloween, Dating, Graduation, Wedding, Engagement, Valentine's day Enjoy the assurance of tarnish-resistant accessories, perfect for everyday wear. Stay radiant every day! Size Length one-size 21.5