Ukrainian original FinGears fingertip ring | black and green | three sizes

https://www.youtube.com/watch?v=sjpNqB7vnvo Puzzle. changeable Simple two or three loops. Unlimited creative combinations Relieve pressure. interesting. Healing relax for a moment. Can also drive the topic Help contemplation. Increase efficiency Body swing compensation. Clearer head Activate muscles, bones and nerves to prevent dementia Move your fingers to prevent dementia. Can start anytime https://www.youtube.com/watch?v=eMr36Vb4In4 FinGears Not Only Fun! To enter the contemplative head, sometimes it is necessary to coordinate with the repeated movements of a certain part of the body. Remember that you sometimes switch pens involuntarily? The FinGears team, based on hand-brain coordination, help focus, puzzle and fun as the starting point, let us have the most healthy and anti-boring things in the era of epidemic prevention. Playing FinGears not only calms your head and increases concentration, but also creates endless fun with unlimited gameplay. The process of playing is also super healing! Holding FinGears in your office and studying will give you a lot of thoughts, Tea Break is full of relaxation, and small talk is full of topics; it can also be multiplayer board games! It is the best gift for elders, moving your fingers can prevent dementia! Open today to release the miles of imagination and creativity through your fingers! **How to choose the size** https://www.youtube.com/watch?v=b7vBdIVURpI Precautions: ・It is magnetic to avoid equating with bank magnetic card ・Do not put on more than the second knuckle, if it gets stuck, please remove it with soap/lubrication, or consult a doctor for assistance Applicable age: 14 years old and above ⚠Warning: ・Avoid contact with children under 3 years old ・Do not disassemble the ring body, it will be dangerous if it contains a small magnet if swallowed ・Avoid placing the heart rate regulator