1 Diameter: 4cm 2 Width: 10cm 3 Liftable height: 1cm 4 Material: high molecular weight polymer rubber p> 5 Colors: black 6 Quantity: 4PCS Highly wear-resistant rubber: made of high elastic and durable rubber. High temperature resistance, water resistance and corrosion resistance. It has good vibration absorption performance and high coefficient of friction. They effectively protect all floors, waterproof and non-slip. Protect the floor, non-slip and shock-absorbing: The non-slip washing machine pad firmly locks the four feet of the washing machine into the groove to prevent the washing machine from coming into contact with the slippery floor. In order to protect the floor of non-slip and shock absorption. Special design: special shape and structure design, enhanced traction. These dampers can reduce the unstable squealing of washing machines or dryers. Your machine no longer makes noise. Easy to install: simply place the shock absorber under each foot of the washing machine or dryer to achieve the anti-slip and vibration reduction effect. Suitable for most washing machines or dryers. Multifunctional: It can be used as a non-slip mat and shockproof mat for furniture and equipment to prevent damage to the floor. The damper is suitable for almost all washing machines. It is also ideal for clothes dryers, tumble dryers or dishwasher feet.