Kickzu Spinning Rotatable Finger Pen - Non-Slip Coated Smart Pen

REVOLVING PEN SET : This set includes 3 spinning, rotating pens in various patterns. Each pen includes a weighted ball and writable refill for an improved writing experience. There is plenty of a supply for everyday usage, replacement, or sharing with friends. IN-GENIOUS DESIGN : Metal ball weights are attached to both ends of the pen body to help preserve flexibility and balance. The pen body features a unique pattern design and a non-slip coating. The soft silicone pen cover can boost longevity and prevent bell pen.