This is a great record stabilizer for record player, which will efficiently keep the disc from shaking and reducing vibration with stabilizing rotational speed. Perfect for maintaining stability, and improving acoustic quality. Made of aluminum magnesium alloy, durable to use. Features - Color: Silver. - Size: 4.8 x 4.8 x 1.2 cm. - Material: Aluminum alloy. aluminum material, light weight, easy to carry. - High precision, show you the rotation of the disc. - Usage: used to adjust the vinyl record player, CD player, chassis, speakers, etc. - The vinyl record player and the CD player adjust the horizontal reading disc so that you could enjoy better sound quality. - Turntable, increased low frequency-elasticity, test Turntable levels, reduce skidding, you can calibrate the cabinet, the speaker level. - Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you! Package list: 1 x record stabilizer