①. Self-balancing gyroscope anti-gravity decompression educational toy finger gyroscope. ②. When you feel anxious, nervous and stressed, you can try this gyro toy. It can rotate for a long time without shaking, adopting a reasonable counterweight based on the balance principle, ensuring super stable rotation without shaking. It features superb craftsmanship, carved pattern technology, and polishing, with each detail being appropriate. It offers exquisite tricks, endless fun, silent play, vacuum plating for a shining appearance, and one-piece casting. ③. Specification: 10.4 * 7.5 * 7.5cm. ④. Gross Weight: 120g. ⑤. Color: as the picture shows. ⑥. Note: 6.1. Please allow 0-1cm errors due to manual measurement. 6.2. Item color displayed in photos may be slightly different on your computer monitor since monitors are not calibrated the same. 6.3. If you have any questions about the product, please contact us, and we will answer you patiently! ⑦. Specifications: 7.1. Cool gameplay with a top shape. 7.2. Various colors for your choice. 7.3. Decompression puzzle with a lot of fun. ⑧. Package Included: 1 * rotating top (gyro * 1, base * 1, drawstring * 1, 1 * oil bottle). ⑨. Buy the way, if you like our store, please add our store to your Favorite Stores, click "Follow", then you can get our new arrival and discount information in time. Welcome dropshipping and wholesale!