Description: 1. Kids can play while grasping, holding, and releasing, to enhance the sensitivity of the eyes to color. 2. The transmitter docking with the gyro, clockwise rotation of the gyro, pressing the button can make the gyro spin, easy install, quick play. 3. This board game Battle gyro is made of environmentally friendly ABS material, very safe, you can rest assured to use it. 4. The board game Battle Gyro will improve your reflexes and hand-eye coordination. You can play alone, in pairs, or more. 5. This Battle gyro provides fun. Perfect for birthday, Christmas, or Easter gifts. What a wonderful gift it is Specification: Product name: Battle gyro toy Product material: ABS Product packaging: blister card Product Size: Extra Large: 8*4.5cm XL: 7*4cm Large: 6*3.5cm Medium: 5*3cm Small: 4*2.5cm Emitter: 6.5*3cm Function: Folding, competition, etc. Color: random color Product List: Battle gyro toy*1 setTop toy *5 Emitter *1 Notes: 1. The product color may be slightly different from the picture due to different lighting and screen Settings. 2. Due to manual measurement, there is a tolerance in the product size.