Note: Please allow some error due to manual measurement. Specification: Item Type: Record Weight Stabilizer_x000D_Material: Aluminum Alloy_x000D_Diameter: Approx. 76mm / 3.0in_x000D_Height: Approx. 30mm / 1.2in_x000D_Widely Used For Adjusting LP Vinyl Record Player, CD Player, Case, Speaker, Etc. Features: 1REDUCES VIBRATION: Vinyl record clamp effectively keeps discs from shaking, reducing vibration and stabilizing rotation. Perfect for maintaining stability and improving acoustic quality. 2BOTTOM COTTON FELT DESIGN: LP disc stabilizer is made of aluminum alloy, light weight and easy to carry. Bottom cotton felt design protects the record from friction and damage and prolongs the service life. 3REDUCES NOISE: Turntable weight clamp holds tightly on the spindle and also helps flatten warped records. Reduces noise and improves the clarity of sound. 4EASY TO USE: Record weight stabilizer is easy to use and allows for a smoother record rotation track so music lovers can enjoy a high end phonograph experience. 5APPLICABLE: Vinyl record stabilizer provides the ideal level of contact between record and platter and is widely used to adjust LP vinyl record players, CD players, enclosures, speakers and more. PackageList: 1 x_x000D__x000D_RecordWeightStabilizer