Bleed Proof White is an opaque, water-based paint commonly used in calligraphy, illustration, and design work. It’s known for its bright, matte white finish that sits cleanly on top of dark or colored surfaces without soaking in or fading—hence the term "bleed proof."
 
It’s ideal for adding highlights, corrections, or creating striking white lettering over black ink or watercolor. Artists and calligraphers often apply it with a brush or dip pen, and it can be thinned slightly with water to adjust consistency.
 
Wide necked bottle for using an angled pen holder, dilute with water to produce fine hairlines for calligraphy. It works well with pointed nibs.
 
Dr Ph Martin’s Bleed Proof White 1 Fl Oz