Professional Yoyo Kids Beginner Classic Toy. Features: Professional Yoyo Y01 is Made of Alloy 6061, Sandblasting Finish Yoyo Surface Touch Feels Good and Looks Cool when You Spin Yoyo and the Matte Finish is Steady to Lay a Finger on While Spinning. Upgrade Yoyo: Durable 10 ball stainless KK bearing won't Rust and Keeps Yoyo High-speed Stable Spinning. Style String Trick (1A, 3A, 5A). Yoyo Weight: 68g; Diameter: 55mm; Width: 44mm; Gap Width: 5mm. Professional Design: It is a Professional Design, with High-speed Stable Spin and Perfect Symmetry to Make It Turning a Longer Time. Super Smooth Sandblasting Finish Surface Never Fade and Not Easy to Scratch. It Can Cultivate the Imagination, Creativity and It is a Great Gift for Your Kids to Strengthen Coordination, Flexibility, Hand, and Wrist Strength. Specifications: Product Name: YO-YO Body Shape: Butterfly Diameter: 55mm Width: 44mm Gap Width: 5mm Bearing Structure:10 Ball Stainless KK Bearing Body Material: Alloy 6061 Style: String Trick(1A,3A,5A) Response: Yellow Silicon Pad String Length: 43.31in/110cm Weight: 68g Package List: 1*YOYO Y01 5*Yoyo Strings (random Colors) 1*Glove 1*Bag . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.