Features: Easily switchs between different straps size (18mm to 20mm) with these straps connectors. Customize the fit of your smartwatch effortlessly. Crafted from metal, these connectors builts to last. They offer a precise buckles for quick and hasslefree installation, saving you time and effort. Suitable for both men and women, these straps connectors perfect for anyone who wants to personalize their smartwatch. For various materials such as leather, nylon, silicone, and metal. Seamlessly blend these straps connectors with your smartwatch for any occasion. Easily switchs between different straps to matchs your style. Upgrades your smartwatch with these high quality straps connectors. They provide a secure and stylish connection, ensuring a comfortable. Stand out from the crowd with these must having accessories. Specifications: Material:Metal Size:Approx.18mm-20mm Color:Silver/Black/Gold/Rose Gold For 18mm-20mm watch straps Package Includes: 1 Pair Watch Straps Connectors note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.