1. Made of silica gel, waterproof, soft and odorless. 2. Comfortable to wear, thickening design, wear resistance. 3.10 color combinations, suitable for a variety of scenarios. 4. It adopts the design of quick disassembly hand to facilitate disassembly and installation. 5. Dimensions: 92.8x20mm，121.1x20mm 5. The parcel has only a watch strap, but no watch
