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