1" Sorbothane Hemisphere Rubber Bumper Non-skid Feet with Adhesive 50 Durometer - 4-Pack Reduce Vibration in Sensitive Equipment Durometer: 50 (Shore OO) Supports between 2 lbs and 4 lbs per pad Absorbs Upto 94.7% of Vibration Easy to Install - 3M Peel and Stick Adhesive Commercial Grade Anti-Vibration Pad