About this item
Unique shape: it is designed with mushroom shape and is and special,metal gyro ,gyro
Gyro -- choice for others,automatic over gyro
Metal material: made of metal, wear-resistant and sturdy,automatic over gyro,gyro
Funny : a simple that lets people immerse in this kind of rotation that doesn't seem to stop, rotating, rotating,metal gyro,gyro
Educational : it will make interested in exploring why this gyro can keep rotating for a long time,
