Love every color except white. Not sure what I am doing wrong but even on black material, ink does not show. The other colors are fresh and the brush easy to glide on. Take note, that the brush tip is soft not firm like a sharpie, so one needs to get used to it to apply just the right pressure for different purposes. My to-go to pens now for art work on cards and other stuff. That metallic sheen is the bomb!