Yoyo Plastic Ball Toy. Specifications: Material: ABS Applicable Moves: (1A, 3A, 5A) Weight: 65g Diameter: 51.03mm Ball Width: 41.01mm Shaft Width: 4.38mm Bearing: 8 Beads U-axis Screw: M4*16mm Recycled Sticker: Blue Silicone Features: 1.few Plastic Balls. It is a Yo-yo Designed for Beginners. Although It is Made of Plastic Material, It is Made in Strict Accordance with the Standard of Alloy Balls. Let the Low-cost Plastic Ball Have the Feel of a Professional Alloy Ball. 2.In Order to Ensure the Stability of the Ball, the Mold Adopts a Two-out Process, So That the Two Spheres Can Be Kept at the Maximum Possible, and the Data Tolerance is Reduced, Thereby Ensuring the Stability of the Ball Rotation Process and Prolonging the Sleep Time. 3.The Center Shaft Hardware is Made of Copper, and the Ball is Made of High Quality ABS Material to Make the Surface Look Smoother and Smoother. K1 Also Has a Concentric Arrangement of Side Axes That Allow Players to Play More Cool Fingertips.. We are an international based seller that will ship your order from abroad, please at least a minimum 14 working days for delivery right now due to the ongoing delays in shipments globally. Have a great time shopping!