Color Dot Professional Tiles Double 15 Dominoes Set comes in a red and black vinyl snap case easy for storage and transport. This is a great price for a Professional Tiles Domino set and Double 15 is good for playing with more numbers or longer games. Double 15 has 136 tiles and 2040 pips, or points. The pips are assorted colors in this set, red, green, yellow, blue, pink and even purple! A variety of games can be played with Double 15 Dominoes.