We have created an over-sized Rod Wall and the feedback has been awesome.A very rewarding and interactive panel. The large scale pegs challenge fine and gross motor skills to slot them into the predrilled holes. Your creativity can flourish as you design and redesign images with the included 48* Rods. The rods fluoresce under UV (black) light and cast a completely different visual image. Cool off the rods in a fridge and roll the pegs between your palms, or along your body (do they change color?) THIS ITEM IS ON BACK ORDER UNTIL THE BEGINNING OF DECEMBER. PLEASE CALL 800-467-6222 TO PLACE AN ORDER.