DescriptionFashion design, delicate style, lightweight and durable use, not only convenient and easy to wear and take off, but also elegant and advanced to look. Nice quality natural stone materials, environmental protection and safety, feel more comfortable, perfect for exercising wear. Convenient and enjoy it very much for your exercise time.Features- Material: Natural rough stone. - Size: 14.00X2.00X0.50cm/ 5.50X0.79X0.20inch. - This watch strap is made of prime and safe natural stone material, durable and has a long service time. - Conforms to the human wrist, this watchband is very comfortable for you to wear. - You can install it easily and conveniently, effortless and time-saving. - This smart watch band is a fashion item to attract others' attention and help you become more advanced. - It is a good choice as a gift for birthday, wedding, Christmas day or other occasions.