Come and Check Our Promo Solutions.Made of plastic. Relieve stress: Spinning top is a good way to relieve stress, help you eliminate bad emotions. The magnetic wind-driven gyro makes the gyro rotate elegantly on the platform, so that your worries will dissipate as it turns. At the same time, the beautiful color and shape of the pneumatic gyro is a dynamic work of art. Pls check inventory and detailed info with us before placing your orders.