-Removable bag with large capacity can hold 150 tennis balls -Sturdy rustproof and lightweight aluminum tube frame-Breathable and visible mesh design with 2 zippers-2 side pockets to hold your phone keys and more-4 universal wheels ensure smooth movement -Also ideal for badminton baseball pickleball-Easy to fold and transport when not in use -X-shaped structure offers strong support-2 lockable wheels for better stability -Carrying bag for easy storage | Color Black BlueMaterial Aluminum Oxford ClothOverall Dimension 16" x 16" x 36"Internal Dimension of Bag 12" x 12" x 13"Carry Bag Dimension 37.5" x 6" x 6"Weight Capacity 66 lbs Net Weight 7 lbs