Bullet points: 1. The silicone strap is specially designed to be compatible for Imilab KW66. 2. It can be easily installed and disassembled without tools. 3. Made of organic silicon, high-quality, environmental protection and health. 4. Adjustable strap design, suitable for men, women, boys, girls and almost everyone. 5. Lightweight and comfortable, bringing you a comfortable experience when exercising. Descriptions: Name: Silicone Color Replacement Strap Material: Silicone Model: Compatible for Imilab KW66 Package included: 1*Watch strap (not including watch)