The Peg Box exercise promotes the development of motor skills through grasping the pegs and inserting/removing them from the holes and placing them in the tray.  It also helps to develop cognitive abilities through counting, sorting and matching the pegs.  The set consists of a wooden tray measuring 30 x 15 x 4 cm (about 12" x 6" x 1.5") and six wooden pegs in three different colours.  The pegs can be inserted into holes in the tray, or be held in the storage bin.