"Motor Skills E" Sensory Learning Wall Panel by HABASuspended sliding balls, colorful gears to turn, and magic magnetic dust tube teach children science, color, and motion. "Motor Skills E" Sensory Learning Kids Activity Wall Panel by HABA is one of the five choices of solid birch wood wall panels designed to capture children attention, while teaching fine motor, sensory, tactile, color, and science skills! Great for schools, day care centers, and kids play and waiting areas. No loose parts to get