6 Pack Spinning Pens Gaming Pen Finger Rotating Spinner Pen

Size details: the spinning pens are About 21.5cm in length, suitable sizes for you to spin, great for both adults and kidsQuality material: the rotating pen adpots ABS plastic, the tip parts adapts TRP soft rubber with aluminium end, there is aluminum alloy dynamic balance support ring in the middle; anti-skid, wear-resistant and pressure-resistant materials, which is durable and easy to grip, lightweight and reusable, reliable material can be applied for a long timeDelicated designs: the rotating pen is symmetric design, the 2 ends weighted beads designs help to achieve the golden balance point, make the rotaion more stable, provide you a more comfortable using experice, besides, with the resistant silicone cap on both ends, make it more durableBeneficial game: the spinning pen is great for all ages, it is a good way to enhance the flexibility and coordination of your fingers, it can also help to train your hands, eyes and cerebellum at some certain, what is more, it can relieve the stress of your work and lifeColour:black+whiteMaterial: ABSPackage Contents:6 x Spinning PensOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.