Pro Arte's Renaissance Squirrel Mop Brushes Series R are made from the finest-quality, incredibly soft hair, tied tightly together with a traditional three-knot inch quillinch binding. Squirrel hair can hold a huge amount of colour, so it's perfect for watercolourists who like to work on a large scale, or who favour bold strokes of colour. However, squirrel mop brushes also have extremely fine points, allowing you to create tiny details, and it's this versatility that makes them so popular with artists working en plein air - one brush can do the work of several, so there's less fuss, less equipment to lug around and less juggling brushes. As you'd expect from Pro Arte, this is a very high-quality brush at an excellent price. The Pro Arte Renaissance Squirrel Mop Brush Series R comes in a range of sizes to suit all purposes.