Brand new pack of 2 rubber / composite foam, high quality, industrial, anti vibration pads. These are high quality anti vibration pads that feature corrugated anti-skid top and bottom rubber surfaces with a blue composite foam center. Each of these pads measures 4" square and 7/8" thick. These anti vibration pads can be used for a variety of applications, such as: air compressors, HVAC, refrigeration, and more! Using these pads in your equipment installations will greatly reduce the high vibration, equipment stress, and noise associated with heavy machinery. These pads have a load rating of 60lbs. per square inch.