Features: Thanks to its reasonable thickness, the mat is able to reduce the noise generated by the collision of mahjong tiles during gameplay. This creates a quieter environment for you and the people around you, enhancing the overall game experience by minimizing disturbances. Compared to regular tablecloths, this mahjong mat is thicker and sturdier, offering a comfortable touch when in use while effectively protecting your valuable table from scratches and wear. It acts as a reliable protective layer that shields the table surface. Specifications: Material: diatomaceous earth Color: colorful Size: 22.05 x 22.05 x 0.12 inches/ 56 x 56 x 0.3 cm (LxWxH) Package includes: 1 x Mahjong mat Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays