1. MaterialThis wheelchair rear wheel cover is made of food grade thickened silicone material, ensuring high elasticity and easy cleaning. Whether in cold winter or hot summer, it provides a comfortable touch for hands\/arms. 2. DesignOur wheelchair rear wheel covers are uniquely designed to enhance grip and traction, improving the mobility and performance of the wheelchair and adding a stylish and personalized look. 3. FeaturesThis rear wheel cover feels great in hand and better control when starting, driving, going up and down hills, turning and stopping, greatly reducing the risk of hand, wrist and forearm sprains. 4. InstallationInstalling this wheelchair rear wheel cover is very simple. It is easy to put on and take off and can be fixed in seconds, allowing you to enjoy a comfortable and convenient wheelchair experience without tedious steps.