MAGICYOYO-Y01 Polished Alloy Aluminum Professional Unresponsive Yoyo Ball Spin Toy for Kids This is one of the most popular children's toys nowadays! Yoyo ball. But this is just more than that! It's even suitable for adults. It's made of aluminum alloy material and feeling good in your hand. Features: Two tactile senses MAGICYOYO-Node comes with two different finishes on one body .The gloss finish is conspicuous for audience and the matte finish is steady to lay a finger on while spinning  made of high-grade 6061 aluminum ,which make it very smooth and comfortable to hold in hand  It is a fantastic unresponsive yoyo, you need to learn how to do a bind to get it to return to hand It allows for a lot of great tricks It is a professional design , with high speed stable spin and perfect symmetry to make it turning longer time It can cultivate the imagination, creativity and rapid reactionability Specifications: Body Shape: Butterfly Weight: 68 g  Diameter: 55mm  Width: 44mm  Gap Width: 5mm  Bearing Structure: 10 ball stainless KK bearing Body Material: Alloy 6061  Style: String Trick (1A, 3A, 5A)  String Length: 43.31in/110cm Color: Black, Blue, Purple & Green Splash, Black & Gold & Red Acid, Blue & Pink & Silver Package Information: Package size: 11 * 6 * 4.8cm / 4.3 * 2.4 * 1.9in Package weight: 94g / 3.3oz Gift box package Packing include: 1 * Yoyo Ball 1 * String 1 * User Manual