This silicone heart shaped wrist rest conforms to the natural curve of human bones, brings you safe and comfortable wrist protection, and reduces the fatigue of the long-term use of the mouse. Soft and comfortable made of silicone material, the surface feels like skin, elastic and comfortable. The height of the wristband matches the height of most mice to ensure the comfort of use. Transparent bottom has a non-slip design to prevent sliding during use. The surface of the wrist support is made of anti-fouling silicone material, which is tough and not easy to tear. It can be washed with water for long-term use.