Material: Made of high quality resin fiber rubber and rubber material, strong toughness, abrasion resistance and durability, high humidity and chemical resistance, long service life. Prevent Damage: Non-slip rubber minimizes vibration. Protect household appliances from scratches and protect wooden and tiled floors. Easy to use: this product is very easy to use, without glue or tools. Simply place four rubber buffers on the bottom of the washing machine or furniture. Universal size: The size of our pads is suitable for most types of washing machines, dryers and other appliances. You can use it on uneven ground or in standing water. Wide application: can also be used for furniture such as household appliances and sofas, table legs, chair legs, cabinet legs, sofa legs. Suitable for most types of floors, including wooden floors, laminate floors, tiled floors and carpets. Explanation: - As each mat has a unique micro-grip pattern on the bottom, the mat can be placed on the floor. - The cushion can absorb vibrations well, reducing the vibration on the floor, making the washing machine and dryer more stable and balanced. Keep the bathroom clean and tidy. - The washing machine protector can be used on tiled and uneven floors. Fits most models, makes and models of washing machines, dryers and refrigerators. Technical data: Material: resin fibre plastic + rubber. Size: total diameter 7 cm. Groove diameter: 4.7 cm. Total height: 4 cm. Usable height: 3.5 cm. Colour: grey and black. Please note: 1. Please allow 1-3 cm error due to manual measurement. Please make sure you do not mind before purchasing. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 3. Our products can be returned unconditionally. If you have any questions, you can contact us.