Description: The rotating pen features a symmetric design, which is simple to enhance balance and stability. Perfect for novices. The pen spinner is an interesting stress reliever toy for adults and children. You can spin the pen to train your eyes and hands, which will improve your concentration, memory ability and release your stress. The tip of spinning pen is made of wear-resistant which is durable and soft, the pen barrel adapts non-slip material that is easy to grip. This interesting rotating pen can be used to train focus, release stress, relieve anxiety and stabilize mood. Perfect for adults and kids in life, work and study. The gaming finger pen is also a loving gift for friends and family on Christmas, New Year or Birthday. Reliable material,the rotating pen is symmetric design, which is reliable and sturdy and can be applied for a long time. New and high quality Shell material: plastic Pen head: 0.5mm Color: random Size:21cm Package includes: 1pc Note: There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item.