These black roller skates come disassembled for easy transport and customization. The set includes essential components such as wheel hinges for affixing the wheels, mounting bolts for secure attachment, a locking key for optimal wheel stability, and four wheels designed for smooth rolling. The skates feature a robust design for durability, constructed from high-quality materials to withstand wear and tear. Ideal for both beginners and advanced skaters, they offer a great foundation for personal style and performance, allowing users to mix and match parts for a truly personalized skating experience.