DescriptionAre you looking for a professional and reasonably priced strap retainer? Our products will be your good choice. Made of exquisite craftsmanship and silicone material, it has excellent durability and practicality, can easily slide through the buckle and ensure the safety of your strap. This is a great strap accessory that will bring you a good experience.Features-Color: Black.-Material: Silicone. -Size: About 2.50X0.70X0.80cm/ 0.98X0.28X0.31inch. -Made of silicone material, it is softer and more friendly to your watchband. -With reasonable design and excellent flexibility, it can hold the tip firmly in place. -Small and light, comfortable to the touch, easy to use, can help you easily replace. -Measure the diameter of 20 mm, you can choose according to actual needs. -Easy to install, light and practical, it can better store and protect your watch strap.