Its anti-slip design a secure and stable fit, preventing any unwanted movement or shaking. By reducing vibrations and noise, it creates a quieter and more productive working environment. The installation process is effortless, requiring no additional tools. Suitable for a wide range of equipment, it is a good solution for professionals and enthusiasts alike. Features - Color: Black -Material: aluminum - Size: 4.00X4.00X1.50cm/1.57X1.57X0.59in -Center screw hole: 4.5mm - Sturdy aluminium materials used to ensure performance and reliability. - Firmly holds computer cases and equipment in place, preventing any movement. - It effectively prevents sliding and shaking, ensuring stability during operation. - By reducing vibrations and noise, it significantly improves the overall working environment. - The installation process is effortless and it is suitable for a wide range of cases and equipment. Package list: 1 x Speaker Foot Pad