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