Princeton : Catalyst Polytip Bristle Brush : Flat Gel printing plates The acid-free A3 pad is

The acid-free A3 pad is gum-bound at the top

perfect for portraiture and figure painting

Indigo - 139

Can be mixed with Gloss Medium for a semi-gloss or satin medium

The A1 and A0 versions have a side handle with a comfort grip

Princeton : Catalyst Polytip Bristle Brush : Flat Gel printing plates The acid-free A3 pad isPrinceton Catalyst Polytip Bristle Brushes represent a major innovation in synthetic brush technology, combining the strength of natural hog bristle with superior durability and control. Each synthetic hair is split at the tip, creating two or three distinct ends to mimic the natural flags of traditional bristle. This unique Polytip design allows the brush to hold more paint while delivering a smoother, more even application. Stiff yet highly