These round rubber feet are perfect for desktop electronics, music equipment, computer equipment, game consoles, small speakers, etc. They can also be used on any type of furniture feet to support heavy objects, such as beds, bed frames, sofas, cabinets, cupboards, desks, tables, refrigerators, a piano, and barbecue grills.Specification:Color: BlackMaterial: RubberSize: 38 x 10 mm/ 1.5 x 0.39 inch (Dia*T)Packing List: 4 Pcs x Non Slip Furniture PadsAdvantage:Premium materials - Soft, elastic, waterproof and oil-resistant, wear-resistant and pressure-resistant, not easy to soften and crack, sealed and durable, reusable.Anti-slip and shock absorption - These multi-purpose rubber spacers can enhance grip and effectively insulate sound, prevent sliding wear, reduce equipment vibration noise, seal and provide shock absorption, and ensure equipment stability.Instruction:Easy to use, no tools are required; just place the gasket under the machine or equipment. The anti-vibration spacer can be used for indoor and outdoor purposes.NOTE: Please check the size before choosing our product.