Product Specifications and Materials: Dimensions: 4x4x1 inches Item shape: Square Material:Rubber Color: Black Key Features and Benefits: Air Compressor Vibration pad Made of high quality solid rubber, it can withstand extreme pressure while protecting floors, machinery and sensitive equipment from wear and tear Why Choose Our Anti-Vibration Pads? air compressor rubber feet Simple to install and place directly under the equipment, a damp cloth can be wiped to maintain, saving time and effort. Withstands heavy loads and extreme conditions. The grooved design of the vibration damping pads also prevents the equipment from slipping during operation