The Inart 8021 No. 2 50mm Goat Hair Brush (110799085) is the largest size in this line, with soft and flexible goat hair bristles that cover wider areas with fewer strokes than the smaller sizes in the same range would require for the same result. It is suitable for restoring large-format documents, extensive background washes in watercolor, and applying diluted varnishes or primers to surfaces larger than those covered by the smaller sizes in the line. The long, flat, unvarnished wooden handle maintains a comfortable grip even with this larger bristle size and slightly higher weight. It is ideal for those who already own the smaller sizes in the 8021 line and need a larger brush for backgrounds and extensive areas of restoration or watercolor work.