[Ink Color : White, Light Blue, Gray, Brown, Orange, Peach, Light Orange, Yellow, Pale Green, Purple, Blue, Green, Pink, Red, Black, pastel Yellow, Pastel Orange, Pastel Green, Pastel Purple, Sky Blue, Light Pink, Coral Pink, Gold, Silver ]Good your purchase Uni-posca set using various ways for such as brief note, illustration and pop art. It is water-based marker with waterproof and can write for metal, glass, plastic, mirror or any surfaces. Each color is brilliant like a poster color and ink won't bleed through paper. It never invades your choosing materials and also without unpleasant smell. Let dry after application and new ink can completely cover the previous color.