Very good quality, no need instruction, very easy to use. i bought it mainly for magnet toy for my son to play with, but it's also a good pen write it in paper,very smoothly. very happy for this purchase.
its a very good pen when u working constantly on a desk or in front of a computer screen . especially when u r bored u can keep both of ur hands busy ...
n it does relief a little stressed .
very good idea ,very cool pen ..
Inside the package there are many magnet materials. 2 large balls, a few small they are magnetic and can be combined in any way you want.
Love this pen, my husband loves magnets so this is a perfect gift for Father's day but it also has the functionality of a pen and stylus so it is great for work. It comes in a nice case to keep everything together and a pouch as well.