Testors, 1/3 Fluid OZ, Gray, Gloss, Enamel Paint Marker, Ideal For Any Hobby, Craft, Or Art Project, Simply Shake The Marker, Pop The Cap & Press Down A Few Times To Prime The Tip, Be Sure To Snap The Cap Back On, Replaceable Tip Nibs, Dry Time Depends On Thickness & Environmental Conditions, Normal Dry Time Is 1 Hour Dry To The Touch, Full Cure Is 48-72 Hours For Enamel Paints, Carded.