This is a bracelet made from natural materials such as shells. The red one has a clasp, while the white and brown ones are strung on silicone rubber. While there are no issues currently, please be aware of the possibility of the rubber deteriorating over time. Purchased in Hawaii. It was sold at an accessory shop, not a souvenir shop. Red: Approximately 18cm White: Approximately 22cm (can also be worn as a bangle) Brown: Approximately 18cm Please inquire if you wish to purchase a single item. The price may be higher. As these items are worn directly on the skin, please consider carefully before purchasing if you have any concerns. Hawaii Accessory bracelet anklet shell stone