Material: Silicone (non-toxic, hygienic and durable) Weight: 65g Size: 4.7*1.8inch One quick swipe of the Pet Hair Remover Brush is all it takes to effortlessly collect pet hairs from your furniture, carpet, car and clothes. Hollow rubber design, lightweight and easy to fit anything you want to clean. After use, please rinse with water and air-dry, but far away from sunshine.