Features: brand and high quality, It's a great gift for your music audiophile. Made of pure copper, antistatic, retro appearance. The 2mm thickness of our copper record mats also help to reduce rumble and humming noise while also helping prevent records from slipping. These anti-static pure brass mats slide onto your turntable to create a retro look to match any setup. This anti-static slipmat helps reduce noise and static through , professional sound dampening and natural absorption. Specification: Thickness:.2mm Diameter:.29.4cm/11.57in The center hole diameter: 7.3mm. Color: Yellow Material: fine copper Package Contents: 1 x Vinyl Record Player Pad Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.