Materials: High-quality silicone Contents: ・Replacement belt x 1 Details: The buckle type allows for a perfect fit on your wrist. Also, you can freely adjust the length of the band using the included screwdriver, etc. Uses: Because of its good texture and comfortable fit, it is ideal for various sports and exercises. Perfect for you who enjoy sports such as running, jogging, cycling, walking, survival games, mountain climbing, camping, skiing, motorcycling, touring, shooting, and fishing. Notes: ・Smartwatch body is not included. ・Please note that the color may appear different from the actual product depending on the monitor you are viewing.