1. Mahjong Table Mat Size 4 sizes: 30.7 x 30.7 inches/78 x 78 cm, 32.7 x 32.7 inches/83 x 83 cm, 34.7 x 34.7 inches/88 x 88 cm, 39.4 x 39.4 inches/100 x 100 cm. Suitable for most gaming tables. 2. AntiSlip Design The of the Mahjong mat is made of soft and durable polyester fiber. The underside features a rubber base to prevent slipping. Both sides provide nonslip effects, ensuring Mahjong tiles and the mat stay in place for a comfortable gaming experience. 3. Noise Reduction Table Protection Protects your table from scratches and friction caused by Mahjong tiles, chips, dominoes, or other game pieces. The mat effectively reduces noise during gameplay, allowing you to enjoy a quiet and worry experience. 4. Easy Storage Portability Comes with a convenient carry bag for easy storage and transport. Simply roll up the mat after use and store it in the included bag for hassle portability.