This superior set of 55 double nine dominoes will add a new dimension to your gaming. This premium set of 55 dominoes is composed of quality plastic and will provide you with hours of fun. Features include: Set of 55 dominoes Quality plastic construction Double nine dominoes Domino dimensions: .25 x 1 x 1.9375 inches Convenient storage case Case dimensions: 4.625 x 7.625 x 2 inches