Features: Replacement belt safety buckles for SWATCH or other brands.Focus on protection, sophistication, safety, and good preservative.Black bands' buckles for you to use for your every outfit every day, perfectly fit women and men, boys and girls, creates a strong statement for yourself.Made of high-quality silicone, it is soft and breathable, comfortable for sporting time. Also, it reduce the skin allergic phenomenon, good for wearing.Comfortable for sport time, look good what matter you are wearing. Specification: Material: SiliconeColor: BlackOptional Length: 16mm, 18mm, 20mm, 22mmWidth: Approx. 9mm / 0.35inchHeight: Approx. 9mm / 0.35inchWeight: 6gQuantity of Watchbands Buckle: 4pcsType: Smart AccessoriesPackage List:4 * Watchbands BucklePackage List1Replacement belt safety buckles for SWATCH or other brands. 2Focus on protection, sophistication, safety, and good preservative. 3Black bands' buckles for you to use for your every outfit every day, perfectly fit women and men, boys and girls, creates a strong statement for yourself. 4Made of high-quality silicone, it is soft and breathable, comfortable for sporting time. Also, it reduce the skin allergic phenomenon, good for wearing. 5Comfortable for sport time, look good what matter you are wearing.