If a mental challenge is what you want, a mental challenge is what you'll get from the ancient game of Mahjong. This set of Oriental Mahjong tiles has a new and improved vinyl case with a clear window!

Features include:

• Oriental
  
• 9" x 6 1/2" x 1 7/8" New and Improved Vinyl Case with Clear Window (not as pictured)
  
• 1 1/8" Tiles