The TopThe Top Spinning Top, Indoor Balance & Physical Development Balance & Coordination Equipment for Soft Play & Therapy Sometimes the simplest things are the best! This top can be used for as many things as you can imagine, amongst them, rocking in, spinning, building a den, use as a boat (with very strict supervision) as a bin for target practice, for sensory integration work, etc. It's made of strong plastic and has raised edges to prevent children