Shangri-La Neoprene Mat: This vibrant mat features lively colors - two shades of green, hot pink, and chic navy accents. Designed for quality, it provides a soft yet sturdy surface for your Mahjong games. The non-slip surface keeps tiles secure as you play like a pro. Plus, it includes essential rules for American Mahjong. 33" x 33" neoprene with stitched border.