This Mah Jongg set has tiles the size of Rumikub tiles (in height, thinness and weight).   This set is made to be light weight and compact for travel.   It is important to note that the racks only hold 13 tiles.  So, when you build your walls,  itis a bit tricky to have 19 stacks.    When we play we stack 3 tiles in the stack so you can push out walls.    To travel with the set, put the tiles in a ziploc back and then pack the racks.   It works great, but, just know about the limitations of wall building.

• American version
• Consists of 166 tiles
• Four color racks
• Includes 2 dice, playing chips and instructions

Product Dimensions: 1.5 x 15 x 8 inches