The magic yoyo is not just for daily entertainment but also for acrobatic performances with imaginative flair. Its smooth silicone recycling system and adjustable gap system cater to various players. This magic yoyo is perfect for beginners and intermediate players, making it an excellent gift for children, friends, and family. Features: The magic yoyo cultivates imagination, creativity, quick reaction ability, motor skills, and hand-eye coordination. CNC lathe precision machining increases density for greater momentum and enhanced challenges. Featuring an 8-ball KK bearing, the magic yoyo maintains balance during rotation and spins at high speeds. Anodized surface with laser engraving technology designs the brand, and the surface color uses anodizing technology for a fresh look and excellent stereoscopic effects. The color will not fade upon impact. Specifications: Material: Aluminum Pattern: Butterfly Color: Red, Purple, Lake Blue (optional) Age: 8+ Diameter: 54 mm Width: 40 mm Gap Width: 4.72 mm Bearing: Concave Bearing Bearing Size: 6.35 mm * 12.7 mm * 4.76 mm (C) Axle: M4 * 10 mm String Trick: 1A, 3A, 5A String Length: 110 cm / 43.31 inches Package Size: 9 * 4.5 * 6.2 cm / 3.5 * 1.8 * 2.4 inches Package Weight: 85 g / 3 oz