Easy to Install: The adjustable round riser is simple to install and can be set up in seconds. It allows you to increase the height of furniture pads without the need for drilling or punching holes. High-Quality Material: These furniture risers and bed lifters are constructed from premium aluminum alloy, ensuring durability and resistance to harsh or humid environments. Silicone Protection: Designed with silicone padding, these aluminum bed risers offer shock absorption and non-slip performance, protecting floors from scratches and damage. The aluminum alloy booster pad is made of high-quality aluminum alloy, providing anti-oxidation, wear-resistant, and long-lasting performance. This booster pad effectively elevates appliances like washing machines, promoting proper drainage and helping prevent water stagnation or backflow in drainpipes. Product Name: Aluminum Alloy Heightening Pad Color: Silver Material: Aluminum Alloy + Silicone Size: 23x37mm, height adjustable from 23mm to 42mm Package Contents: 2 x Heightening Pads Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement error allowance is +/- 1-3cm.