This Black resin watch strap is the perfect replacement watchband for your Casio brand watch or other sport style timepiece. The band features the same style as Casio bands with a matte finish, stainless steel silver tone buckle, and water resistant materials. The smooth surface is dotted with small circular indentations close to the watch case that give this accessory a professional edge. Regular length universal replacement strap made by Bandenba for size 20mm watches.