Smooth black silicone strap for watch.. . - colors: . strap: black. buckle: silver. . - matter : . silicone. . - specificities : . smooth black silicone watch strap: . 2 mobile loops. silver buckle closure. 8 adjustment holes. . - dimensions. 1st part with buckle: length x width x thickness (cm). 9.2 x 2.2 x 0.3cm. . 2nd part: length x width x thickness (cm). 11.8 x 2.2 x 0.3cm