Made these up as gifts-they look great, but after two weeks of use the pen failed to operate correctly, as stated by the previous reviewer. I am returning them, sadly. Maybe the developers need to do some refining.
i love the idea of the bead pen, but i found that after a while my pen tip wouldn't advance when i twisted it. my friend, who also bought a pen at the same time, had a similar problem.good idea, but it needs to be improved some