4pcs Mahjong Tracker, 6.1x1.97in Compact Plastic Bright Colored American Mahjong Card Line Finder Reader Playing Rule Guide Tool for Beginner Players Table Game Lover Accessories Gifts(Blue)

Specification: Color: blue Material: plastic Product Size: 6.1x1.97in/15.5x5cm Package details: 4 x mahjong card line finders Note: Due to manual measurement, the size and weight may have a cer...