1Easy to Install: The Adjustable Round Riser is easy to install, which can be installed in one second. You can increase the height of one pad for your furniture, and no need to punch. 2Easy to Install: The Adjustable Round Riser is easy to install, which can be installed in one second. You can increase the height of one pad for your furniture, and no need to punch. 3High-quality Material: The Furniture Risers Bed Lifters are made of high-quality Aluminum Alloy material, which is well-made, durable, and not afraid of harsh humid environments. 4Silicone Protection: The Aluminum Bed Riser is designed with silicone protection, which is shock-proof and non-slip, protects the floor from damage, and is not afraid of scratching the floor. 5Awesome Service: Your satisfaction is very important to us. Please feel free to contact us if there are any questions or issues. We will provide the perfect solution, and all problems will be resolved within 24 hours. The aluminum alloy booster pad is made of high-quality aluminum alloy, which is not only anti-oxidations, but also wear-resistant and durable. This booster pad can stably heighten the washing machine, let it drain easily, and prevent the sewage in the drainpipe from stagnating or returning. Specification: Product Name: Aluminum alloy heightening pad Material: aluminum alloy Color: gray, silver Size: 3.7x3.7x2.3cm Weight: 60g Packing Methods: Color Box Quantity: 2pcs Package Content: 1 Color Box, 2 Heightening Pads