1., It looks cool and fun when you rotate it, and can it looks cool and fun when you rotate for 4-5 minutes.
2. You can bring it to anywhere, it's useful and portable, can help you relax yourself and release pressure.
3. It is suitable for 14 year old people or above, best and interesting gifts for your friends.
We are professional, attentive to solve problem friendly, please leave us the 5 star feedback!!!