Features: Enhancing your sound setup with these silicone amplifier spikes that effectively absorb vibrations, reduce sound transmission, and improve sound while protecting valuable equipment from damage. Each silicone foot measures 30mm in diameter and 18mm in height, featuring a nonslip design for superior stability and vibrate damping to minimize noise and prevent slipping. Ideal for audiophiles, home theater enthusiasts, and those seeking to optimize sound quality and protect electronics like speakers, subwoofers, and multimedia devices. Perfect use for home theaters, offices, or studios under sound systems, computers, players, and appliances to absorb shocks, reduce vibrations, and prevent scratches. With adhesive backing, these vibrate damping pad are easy to install without tools, offering protections for furniture, door, and various devices against noise and wear. Specifications: Component: Silicone Color: black Size: approx. 30x18mm/1.18x0.7inch Package Includes: 2Pcs Shock-sbsorbing Foot Nails note: Other accessories demoed in the pictures is not included. Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.