5 professional sized double 9 dominoes 2"" x 1"" x 3/8"" (5.2cm x 2.5cm x 1cm) * Wooden case measures 7-1/4"" x 7-1/4"" x 2-3/8"" (18.5cm x 18.5cm x 6cm) * Wooden hub * 50 sheet scorepad * Instruction manual