Product Name - Washing Machine Vibration Pads, Floor Trays, Refrigerator Stand (4 Pcs Set) Package Contain - Pack of 4Material - PlasticSize - Free Size Weight - 200 grams L-B-H - 9.5 x 14.6 x 13.3 Centimeters✔ Adjustable height: The shock absorber pad is adjustable in height, allowing you to adjust to the appropriate height. It also has a large anti slip bottom, which allows for better contact with the ground, prevents sliding, and provides better stability✔ Anti shake: The anti slip pad of the washing machine has the function of preventing the shaking of the refrigerator, washing machine, and dryer. Installed at the bottom. Not only shock absorption but also noise reduction