Dominoes Jumbo BLACK with White Pips _ Double Six Set of 28 dominoes Big Bold Jumbo (Tournament Size) Dominoes in Solid Black. Dominoes measure 2 3/16 x 1 1/16 x 7/16 inches. Double 6 set has 28 dominoes. Rounded edges feel great in one's hand. Stores in a vinyl case (of very average quality) with snap on front. raditional bright white dots / pips.