Golden Mini Cups and Balls is micro magic in the classic El Duco workmanship. These are traditional-style cups. Superbly crafted of brass; ground, polished and finally lacquered to achieve the right "golden" finish. So petite, you can carry them in your pocket, but every bit the professional quality befitting a classic routine like the cups and balls. Each cup measures just 2 1/4 inch (6 cm) tall with 1 7/8 in. (4,5 cm) in diameter. The cups come with 4 balls in a fine velvet bag.