Specification: Features:_x000D__x000D_Adopting aluminum die casting with chrome plated surface, durable in use. _x000D_Used to keep the disc from shaking, provide you a pure and excellent enjoyment in music. _x000D_For eliminating vibration, stabilizing rotational speed, and maintaining horizontal level of turntable. _x000D_Effectively improve the sound quality of records. _x000D_Perfect for maintaining stability, and improving acoustic quality. _x000D__x000D_Specification:_x000D_Material: Aluminum _x000D_Height: 40mm/1.6inch_x000D_Diameter: 78mm/3.1inch_x000D_Press disc surface: superfine fiber_x000D_Color: Black, Red, Silver (Optional)_x000D__x000D_Package List:_x000D_1 x Disc Stabilizer Features: 1Adopting aluminum die casting with chrome plated surface, durable in use. 2Used to keep the disc from shaking, provide you a pure and excellent enjoyment in music. 3For eliminating vibration, stabilizing rotational speed, and maintaining horizontal level of turntable. 4Effectively improve the sound quality of records. 5Perfect for maintaining stability, and improving acoustic quality. PackageList: