These round brushes come in sizes 3, 5, 7 and 10. Royal Langnickel is known world-wide for making quality brushes. The multi-diameter, synthetic hair in these brushes assure smooth, even strokes and exceptional control, making them ideal for dyes and acrylics. Diameter variation in the taklon fibers creates more space between the filaments, allowing the brush to carry more liquid. These brushes are ergonomically designed with thick acrylic handles and a soft, no slip, rubber grip. Try a set today and see the difference!