The package comes with 2 pieces of fidget pens, the body of pens is made of quality copper material, and the middle part is made of zinc alloy material, which are sturdy, serviceable and anti corrosion, not easy to break or fray. The thinking ballpoint pens are designed with mini LED light on the one side, which can turn on when you're the pens, which will emit charming light effect, suitable as small flashlight, owing to the rotating design, the pen does not roll easily to the ground. Each fidget fingertip pen has a refill, which is quality ink, providing you smooth and continuous writing experiences, and the ink can dry quickly, not easy to smear or leakage, measuring approx. 10.3 x 1.1 cm/ 4.1 x 0.4 inches, and the pen body is easy to detach and install for replaceable refill.