ITEM NAME:Black Silicone Waterproof Diving Watchband Strap Deployment Clasp 18mm B8M8 Black Silicone Waterproof Diving Watchband Strap Deployment Clasp 18mm B8M8 Material: Silicone band, Stainless steel deployment clasp Fit for watch with 18mm lug width Length: Approx. 7.48 inch (190mm); Width: 0.79 inch (18mm) Thickness: Approx. 0.2 inches (5 mm) to 0.15 inches (3.9mm) The length can be adjusted on the clasp for a perfect fit This silicone watchband strap is crafted in silicone band and deployment clasp with a quick release mechanism and safety catch. It features an elegant looking, it will add a charming taste of wit and maturity. Descriptions: Buckle with interlock Color: Black Package Includes: 1 x 18mm Silicone watchband Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.