The Mahjong Cover Mat is made of high-quality rubber backing which prevent it from slipping and sliding on the table, which brings you a better experience of the game. Constructed of quality fiber top and non-slip rubber backing, this square table cover will crease or fray, also it rolls up easily and easy to storage. The mahjong mat well reducing the noise of the tiles and protects your table from damage and friction from poker cards, mahjong tiles, mahjong racks, betting chips and more. Available in a variety of colors, makes it perfect for playing table top tile and card games, also suitable for most of home coffee table and mahjong table. Care Instructions: Clean with a soft brush or a damp cloth; Dry in shade; Do not machine wash.