1、Replacement belt safety buckles for SWATCH or other brands. 2、Focus on protection, sophistication, safety, and good preservative. 3、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. 4、Made of high-quality silicone, it is soft and breathable, comfortable for sporting time. Also, it reduce the skin allergic phenomenon, good for wearing. 5、Comfortable for sport time, look good what matter you are wearing. 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: Silicone Color: Black Optional Length: 16mm, 18mm, 20mm, 22mm Width: Approx. 9mm / 0.35inch Height: Approx. 9mm / 0.35inch Weight: 6g Quantity of Watchbands Buckle: 4pcs Type: Smart Accessories Package List: 4 * Watchbands Buckle