Review on Fast Drying Acrylic Paint Pens with Fine Tips - 12 Vivid Colors for Glass, Wood, Mugs, Rocks, Metal, and Clay by Jessica Lewis

Fantastic in every way. The colors are bright, the pens are easy to use and have no noticeable odor. My kid and I have been using them for a week now and we still have paint left over. We're both impressed that the hues complement each other perfectly. The only confusion we had was when we accidentally touched the not-quite-dry paint (which is permanent), but the paint usually dries very quickly. There were no splatters or drips. As some other reviewers have pointed out, metallics are exceptional. We've used the pens on a variety of plastic surfaces and managed to create some fairly fine detail for the marker, as well as solid coverage of the background. Very happy with this product and clear instructions to get the color.