Safe on All Surfaces - Will Not Cause Discoloration;Durometer: 50 (Shore OO) Supports between 7 lbs (3.18 kg)and 14 lbs (6.35 kg) per pad;Absorbs Upto 94.7% of Vibration;Easy to Install - 3M Peel and Stick Adhesive;Commercial Grade Anti-Vibration Pad - Made in the USA

• 1.5 (3.81cm) Dia Sorbothane No-Stain Hemisphere Bumper Non-skid Feet 50 Duro with Adhesive - 4 Pack
• Black

1.5 (3.81cm) Dia Sorbothane No-Stain Hemisphere Bumper Non-skid Feet 50 Duro with Adhesive - 4 PackIsolate It!