material: The rack is made of iron, offering a solid, sturdy, and stable structure that is not easy to break and is built for long term use. Space saving design: Utilizes vertical space to minimize floor footprint, helping keep the area tidy and organized. Easy to move and use: Four swivel wheels provide 360degree rotation for easy repositioning. Freestanding on the floor, it offers a fashionable and functional way to organize or display balls. Versatile organizer: Also ideal for organizing mats, blocks, foam rollers, kettlebells, dumbbells, resistance bands, jump ropes, badminton rackets, and other fitness gear. Ball storage and display: Provides a practical and stylish solution to organize or display your balls. Use scenarios: Home gym or garage: Store balls and related gear in a compact, mobile unit for quick access. Commercial gym or studio: Move the rack between stations or rooms to reconfigure space for classes. School or clinic setting: Keep a range of fitness accessories neatly organized and readily available for students or clients.