Cosom Scooter Board, 16 Inch Premium Sit & Scoot Board With 4 Inch Non-Marring Performance Wheels, Double Race Bearings, Safety Handles, Physical Education Class Equipment Boards sold individually  Buy more than one of the same color to create teams for phys ed classes, recess, and gym class Molded from durable high density polypropylene with hand guards and heavy-duty ribs for extra strength, these scooters last a long time and have a center hole for stacking 16 Inch board features 4 inch Fast Trak non-marring Hi-Rebound PU wheels with double race bearings, larger wheel diameter means board sits higher off the floor for older kids, adults, adapted PE, and alternative surfaces like carpet Ideal for hundreds of indoor games to develop strength and coordination, including scooter hockey, cardboard box bowling, caterpillar and more! Patented connect-a-scooter feature can use Scooter Link to join 2 or more boards for cooperative physical activities, team concepts, games and relays.