Each player holds a cup of marbles in one hand and with the other hand, holds and releases only one marble at a time. Upon release, a marble must bounce at least once on the table, with no redirecting by the player, before landing in a thimble. To complete the game, a marble must land inside each of the 6 thimbles within the 60-second time limit. First player to complete the challenge wins! Contains: Nimble Thimble aluminum can with re-sealable top, 12 X metal thimbles, 2 X Party In A Can cups, 50 X 14mm marbles, 1 X 1-minute sand timer.