This Professional sized Double 15 domino tile set has easy to read numbers rather than dots. It includes 136 domino tiles and rules for Mexican Train and Chickenfoot in a Snap Vinyl Case. The large, color-coded, embossed numbers make it easier to count and tally scores at the end of each round. The large numbers also make for easier identification for those with weaker eyesight. Perfect for casual play or the more serious enthusiast.