Walk into any art shop, and the brush wall can feel overwhelming. Dozens of shapes, sizes, and hair types — and very little guidance on what any of it actually means for your painting. This guide cuts through the confusion and gives you a practical framework for choosing the right brush for the job.
The first question isn't which brush — it's which paint. Different media have very different requirements, and a brush that performs beautifully in watercolour may be completely wrong for oil or acrylic.
Brush shape determines the kind of mark you can make. Here are the most useful shapes to know:
The material a brush is made from affects how it handles paint, how long it lasts, and how much it costs.
Brush sizes are numbered, but the actual dimensions vary between brands and shapes — a size 8 round from one manufacturer may be quite different from another's. As a general rule, work as large as you can for the area you're covering. Beginners often reach for small brushes instinctively, but a larger brush used with control will usually produce better results than a small brush used tentatively.
Far fewer than you might think. A solid beginner's kit might include just three or four brushes: a medium round for general work, a large round or mop for washes, a flat or filbert for broader areas, and a rigger for fine detail. Quality matters more than quantity — one well-made brush will outperform five cheap ones.
Good brushes last for years with proper care. Rinse thoroughly after every session, reshape the tip while wet, and store flat or tip-up — never tip-down in a jar of water. Avoid leaving brushes soaking, and keep oil and acrylic brushes separate from your watercolour brushes.
If you're still unsure where to start, please do get in touch — we're happy to help you find the right brush for what you're working on.
