VEVOR Rolling Sports Ball Storage Cart, Lockable Basketball Cage with Elastic Straps, Sport Equipment Holder Organizer for Indoor Outdoor, Steel Storage Rack for Garages, Playgroup, Gym and SchoolsLarge CapacityPortable for Indoor or Outdoor UseUnique Elastic Band DesignHigh-Quality Carbon Steel ConstructionVersatile UseStackable DesignDoor Pillar: 1.18 inches / 30 mm wide x 5 pieces,Wheels: 2 inches / Φ49 mm,Brake Type: 2-wheel brakes,Grid: 1.97x1.97 inches / 50x50 mm,Item Model Number: RF-RY-024,Product Weight: 8.82 lbs / 4 kg,Main Material: Q235B