Dr. Ph. Martin's Bleedproof White
Dr. Ph. Martin's Bleedproof White is a super opaque watercolour for covering dye colors, pigment or marker colours, and designer colours on all paper-based surfaces. It is NOT waterproof or intended for colour mixing but great for building layers in watercolour work especially if you’re doing highlights or corrections!
The Bleedproof White has a thicker consistency like acrylic, and works well with brushes or calligraphy dip pens on black cardstock.
Comes in a 1.0 oz (30 ml) glass jar