These paint pens worked perfect for my project. I had some things I needed to decorate - rocks, metal and cloth.. These worked great in every medium. If you have an art project - and you want to make it easy and great looking - and most of all PERMANENT -these paint markers/pens are just the thing you need! I think they are so much easier to use than brushes and because they are SELF-CONTAINED THERE IS no cleanup!
Tip: - store horizontally so that the paint does not settle - If you need more than 1 coat, make sure you wait for the 1st coat to dry thoroughly