Lp Weight Phono Disc Stabilizer, 60Hz Turntable Level, 9.5 Oz Hifi 3 In 1 Strobe This record stabilizer is ideal for maintaining stability, and improving acoustic quality. Piano notes become crystal-clear, mid-range is vibrant and alive, while vocals soar realistically. Features: Dimensions: Instructions: REDUCE THE VIBRATION - This record weight stabilizer is made of aluminum, it could hold tightly to the spindle, keep the vinyl discs from shaking and reduce vibration, the record weights also can help flatten warped records. ENJOY BETTER SOUND - The vinyl clamp reduces noise and resonance, helps eliminate vibration and feedback rumble, and improves sound quality. DO NOT DAMAGE THE LABEL - We have tested the disc stabilizer and did no harm to your loved vinyl player, and this turntable weight can be perfectly installed under your dust cover and will not collide with your dust cover, the felt on the bottom is high quality, and the fit is perfect, and this record stabilizer won't harm the record label. PROTECT YOUR VINYL - Keeps record label safe and weight distribution is centered nicely. The record weight is shaped so that the cartridge doesn't hit the turntable weight once it reaches the dead space in the center. BOTTOM HOLE WITH RIGHT SIZE - The spindle hole of the turntable level is well-sized and the whole record weight stabilizer looks well-centered on the spindle. This helps keep the record from moving and wobbling. BUBBLE LEVEL - The integral bubble level of record weights is a great way to see if your platter is sitting true or not. WIDE APPLICATION - The turntable record puck is used for the LP vinyl record player, Long-Playing, turntables, phonograph, etc.