American Mahjong Set, "Koi Fish": This set features koi fish at the back of each tile. Koi is a symbol of good fortune, luck, and prosperity in Japan; Playable with both American and Chinese Mahjong rules 166 Scratch-Resistant Acrylic Tiles: Designed with two layers of acrylic, the back of each tile depicts a beautiful gold, koi fish motif. Tiles measure 1.2 x 0.9 x 0.5" (3 x 2.3 x 1.3 cm) each; Includes 36 dots, 36 bams, 36 craks, 12 dragons, 16 winds, 16 flowers, 10 jokers, and 4 blank spares Complete Set with Accessories: 4 All-in-one wooden racks with swing-out pushers, wooden wind indicator, pastel Wright Patterson count scoring coins, 3 dice, and an illustrated instruction book; Each pusher rack measures 17.6 x 3.2 x 1.2" (44.8 x 8.1 x 3cm); Mahjong scorecards not included Lightweight Soft Fabric Case: Comes with a hunter green easy-to-carry fabric case with beige shoulder straps and a zippered top that makes for an attractive set that's comfortable and durable; Measures 21.7 x 10.6 x 3" (55 x 27 x 7.5 cm); Includes pouches for the tiles and racks that are secured by hook and loop fasteners and zippered pockets for accessories; The entire set weighs 7.7lbs (3.5kg) and with its handy case, you can take your game anywhere. Benefits of Playing Mahjong: Playing mahjong helps improve strategic thinking skills and social participation of the game enhances overall mental health! Step up your game with these exquisite Mahjong tiles, adorned with a Koi fish motif—symbolic of prosperity and good fortune. Blending traditional elegance with modern durability.