Turntable Platter Mat, Stable High Efficiency Made Of Practical for Home Specification: Feature: Premium wool material ensures maximum strength and durability for long lasting usage. Exquisite workmanship, anti-shake. The sound is delicate and round, the high and low frequencies are extended, and the sound field is positioned accurately. Incorporates non-slip grooves and label recess to ensure records stay flat on the mat for optimal playback. Compatible with all turntables. Use on all standard platters, conforming to the turntables spindle. Specification: Material: wool Color: white, black optional Diameter: 300mm / 11.6in Thickness: 2mm / 0.08in Hole diameter: 7mm Package list: 1 x Turntable Platter Mat Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product.