No spilled paint or brushes to wash, Easy to use, just shake to mix and then write. This oil-based opaque paint marker marks on most surfaces including glass, metal, rubber, plastic, paper, wood and more. This quick drying, low odor, nontoxic paint is fade, water and abrasion resistant. 1/4" bold tip. Available in six colors: Blue, Red, White, Yellow, Metallic Silver, Metallic Gold.