Pack of 24 includes 4 Rainbow® Sets of 6 Indoor or Indoor/Outdoor SST™ Scooters plus a Magnus™ SST™ Scooter Cart at no additional cost! Cart with durable ABS construction holds, transports, and allows easy access to up to 32 scooters! Won't rust or chip and provides oustanding longevity. Four heavy-duty, swivel casters roll smoothly on indoor surfaces. Easy assembly; also sold separately. 24"L x 21"W x 54"H; 23 lb (61 cm x 53 cm x 1.35 m; 10.5 kg).