Washer Anti-Vibration and Anti-Walk Pads VIBRAFIX Premium "heavy duty" anti vibration pads Very good vibration absorbing abilities* High coefficient of friction - to prevent skidding / "walking"* Hard rubber (high durometer) - to make machine more stable Perfectly sized - not too big or to small to compromise performance. The indentation on top of the pads is universal in size and will work with most washers.