Feature: 1. Appropriate Weight: This vinyl record stabilizer can suppress vibration just right, but will not overload the turntable bearings or stop slightly beating, stabilize the speed, and maintain the level of the LP turntable. 2. Exquisite Craftsmanship: The LP record stabilizer is made of high quality aerospace aluminum alloy and has a portable design. The surface is bright and beautiful. LP recording speed display accuracy is high and durable. 3. Spindle Hole: Suitable for most existing records (accommodating 7.28mm diameter spindle), 50Hz/60Hz universal; very suitable for maintaining stability and improving sound quality. 4. Music Enjoyment: LP turntable metal disc stabilizer allows LP vinyl record players and CD players to adjust the level readings. The sound reproduction is realistic and the noise is lower, providing you with pure and excellent music enjoyment. 5. One Machine with Multiple Functions: This record clamp stabilizer has a wide range of uses, and can be used to adjust LP vinyl record players, CD players, chassis, speakers, etc. Specification: Item Type: Vinyl Record Player Stabilizer Model: LP-107S Material: Aviation Aluminum Alloy Color: Silver Diameter: Approx. 78mm/3.1in Height: Approx. 30mm/1.2in Diameter of Shaft Hole: Approx. 7.28mm/0.3in Applicable Frequency: 50Hz/60Hz Universal Scope of Application: Suitable for Vinyl Record Players. Package List: 1 x Record Stabilizer Note: Please allow 0.1‑0.2cm/0.04‑0.08in error for manual measurement