This is a handmade bracelet using black shell. The design combines square and round shapes, allowing you to enjoy an elegant iridescent shine depending on how the light hits it. It's simple yet has a strong presence and is easy to match with adult outfits. It's an elastic rubber type, so it's easy to put on and take off. ✔ Material: Black shell ✔ Size: Inner circumference approx. 15cm ✔ Due to being a handmade item, there may be minor scratches and individual differences. ✔ Due to the natural materials, the color and pattern will vary from piece to piece.