A classic, high quality set of 10 jacks in vintage, retro theme. Enjoyable and fun! The game includes 2 red bouncy balls, 5 silver toned jacks, 5 gold toned jacks and a full set of instructions. The jacks are sturdy and the gold and silver colouring are an enjoyable feature that helps to set this lovely set of jacks apart from the rest. The vintage packaging closes snugly and can be used to store and carry the game about. Adults and children alike will enjoy this classic, portable game also known as onesies, knucklebones, jackstones, jackrocks and fivestones.