4 PCS Mahjong Card Line Readers (Blue), Mahjong Line Finders & Rules Helpers for American Mahjong, Mahjong Accessories

Fits Most Mahjong Card Sizes: Measuring 6.1 x 3 inches (15.6 x 7.4 cm), this mahjong card line reader is built to help you focus on key parts of the card with ease. It works well with a wide range of ...