Isolate IT: Sorbothane Vibration Isolation Small Square Pad 1/4" Thick 1/2" x 1/2" 50 Duro - 36 Pack 1/4" Thick 1/2" x 1/2" Versatile Square Pads Supports 1.4 to 3 lbs per pad Pre-cut Pads are Easy to Install Non-Slip, Non-Marring and Non-Scratching Skid Resistant Pads Sorbothane Part number : 0510625-50-10 Durometer: 50 Shore OO