-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 storageâ- Removable Large Capacity Bag - This tennis ball cart can hold up to 150 tennis balls. There are 2 side pockets to hold your phones keys etc. Double zippers make it easy to open the mesh enclosure. Plus fastening straps with buckles at 4 corners help to secure the bag to the cart.â- Foldable and Lightweight Design - The frame of this tennis ball cart can be easily folded into a compact size after removing the basket. What's more with the included carry bag and light weight of 7 lbs you can take the ball cart anywhere you want effortles