Features: Acrylic Record Player Mat allows for better performances and sound quality. Made from acrylic to more effectively bond the record to the playing for better performances and sound quality. Providing excellent static and resonance control, a flat & even record contact, and overall better playback. Acrylic turntable mat improves stylus to record label grooves contact for tighter bass response and a quieter playback backdrop. Suitable for most standard 12 inch record players, ensuring that records stay flat for clearer sound output. Specifications: Material: Acrylic Color: milky white/clear black/clear green Diameter: about 30cm/11.81inch Thickness: about 3mm/0.12inch Package Includes: 1pc Acrylic Turntable Mat note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.