【Noise Cancelling Bearings】: The top layer is made of sturdy polypropylene (polypropylene), it is super strong. The bottom layer is made of rubber, anti-friction, non-slip, and can damage the floor when moving, shaking or walking. 【Adjustable Feet】: Adjustable height makes it more suitable for different working environments. 【Noise Resistant and Easy to Clean】 Our washing machine anti-vibration pads can absorb vibration and abnormal noise during the operation of household appliances and protect the floor from scratches. In addition, it can increase the height of household appliances and furniture from the humid environment, making cleaning convenient. Easy to Use and Wide Application: This washing machine pad can be installed by positioning it. They are suitable for many household appliances and furniture such as washing machine, refrigerator, trolley, washing machine, dryer, sofas, tables, beds and so on 【Tips for heating】: The size is 10.00 x 8.00 x 8.00 cm. Can be installed if the