["Features:\n1. This Vinyl record clamp is made of Professional CNC lathe, aviation aluminum-magnesium alloy manufacturing and is durable.\n2. Keep the disc from shaking to reduce vibration.\n3. Improve the sound quality of the record.\n4. Fine workmanship, no damage to Vinyl Record.\n5. Lightweight discs, spring shock absorbers, low dust cover.\nWith pressing, clamping shaft function.\n6. Lowers Noise Floor Significant, provides Pure Signal Retrieval, gives Realistic Sound Reproduction.\n7. Gives Improved Signal when Burning Quality CDs from LPs.\n8. It is used for resonance vibration, stabilizing rotational speed.\n9.Improves Stereo for Image and Focussing, Stabilizes Sound for Image.\n\nSpecifications:\nMaterial: aluminum+Level instrument\nSpecification:\nsize:\nHeight 33MM,\nThe lower appearance diameter is 71MM,\nUpper appearance diameter 50MM\nNet weight: 125G\n\nNote:\nTransition: 1cm=10mm=0.39inch\nPlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage Includes:\n1 x Record Stabilizer"]