Features: Engineered with thickened aluminum alloy carbon construction, these loudspeaker vibrating dampers effectively minimize resonance, delivering deeper bass response and cleaner sound for immersive listening experience. The aluminum carbon base paired with reinforced rubber pad ensuring vibrating absorption while protecting equipment surfaces from scratches during prolonged use. Ideal for audiophiles, home theater enthusiasts, and professional studio engineers seeking to optimize sound across speakers, amplifiers and turntables. Perfectly stabilizes sound equipment in acoustically sensitive environments like home theaters, recording studios, or living spaces with hardwood/tile flooring prone to vibrating transfer. Suitable for bookshelf loudspeaker and receivers. Specifications: Size: Approx.40x25mm/1.57x0.98inch Component: Aluminum+Carbon Color: Black/Silver Package Includes: 1Pc Isolation Feet Pad note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.