The Pro Arte Acrylix One Stroke Brush Series 204 comes with Pro Arte’s special Acrylix bristles, developed as a synthetic alternative to hog hair. The bristles are firm yet flexible, with a silky texture which they’ll retain even after lots of use. They’re extremely durable – you can leave them standing in water without damaging them. They’re a delight to paint with, last for ages and are also less expensive than hog hair, so it’s easy to see why they’re so popular with artists working in acrylics and oils. The Pro Arte Acrylix One Stroke Brush Series 204 is a flat brush which gives you precise, sharp lines for one stroke work and lettering. It comes in a range of sizes to suit all purposes.