Children take a card, place it on the baseboard, add the overlay and then place the balls onto the board to match the pattern using the tweezers or the spoon. The 10 double-sided workcards feature a range of designs which allow children to create pictures that include a dolphin, a parrot, astar and many more. As well as using the 10 double-sided workcards, the children can also create their own designs and patterns. Children will also love to sort the balls into the bowls. This set includes 111 balls in 6 colours, 6 bowls, a baseboard and overlay, 2 tweezers, 1 spoon, and 10 double-sided workcards. Baseboard measures 8.2" x 8.2". Made from FSC® certified pine wood, plywood and schima superba. Ages 3 and up.