Cordura Fabric with leather-backed watch bands (in two pieces). Quick-release watch bands with pre-installed pins make it easy to install and remove our bands. Cordura canvas fabric material as the topping and genuine calf leather as the backing. Soft against the wrist and vibrant in color. Stain resistant and easy to clean. Available with stainless steel hardware. Length of bands: 115mm / 70mm. Thickness: 3mm. No tools needed to install these watch bands.