These GXIN paint pens work great!I used to use another brand of paint pen but I had a couple of different occasions of the paint leaking out and creating a mess to the point where I had to throw the pen away even though it was relatively new.I got tired of cleaning up the mess (or having my items ruined) and having to buy new paint pens all the time. A friend of mine recommended these GXIN paint pens so I decided to try them out. I've used these paint pens several times now and they work really well. The paint dries really quickly so there are no smears or paint bleeds on my items, also the colors are really bright and the paint really jumps out at you.Definitely worth giving these a try, you might like them better than the ones you have been using.Great pens, good price! Love how each pen is individually wrapped.