Detail Brushes and Fan Brushes: Fine Lines, Leaves and Texture

Posted by

Haanz Team

2026-10-18

On 2026-10-18

Haanz Art GuideFree, practical advice from the team at Haanz Art & Craft Materials

Once you can paint the big shapes, the small touches make a painting look finished: an eyelash, a whisker, a line of grass, a misty tree. This guide explains detail brushes and fan brushes, two specialist shapes our customers ask about often. You will learn what the tiny sizes mean, which hair suits which paint, and simple techniques for each.

What are detail brushes?

Detail brushes are small round or liner brushes with a fine point. Sizes such as 000, 00 and 0 are the smallest; the more zeros, the smaller the brush. A good detail brush keeps a sharp point and holds enough paint to make a smooth line without reloading every few strokes.

Detail brushes we stock

Apple Fine Red Sable round brushes: natural red sable hair for watercolour and gouache, in sizes 000, 00, 0, 1, 2, 4, 6, 8 and 10.
Bomeijia Detailed Brush: a synthetic detail brush in sizes 000 to 4, for acrylic, watercolour and poster paint.
Mont Marte Mini Detail Brush Set (5 pcs): mini Taklon brushes in shader, angle, liner and round shapes for miniatures, models and nail art.
Mont Marte Detail & Liner Brush Set (5 pcs): detail and liner brushes with thick, easy-grip handles, good for rock painting and small-scale work.

What is a fan brush?

A fan brush has its hairs spread out flat in a fan shape. It isn’t for filling areas. Instead, it makes soft, broken, feathery marks: leaves, grass, tree foliage, clouds, fur and gentle blending between colours.

Fan brushes we stock

Apple Fan Brush (113L): Chinese hog hair for oil and acrylic colours, in sizes 1, 2, 4, 6 and 12. Stiff hog hair holds thick paint and makes crisp, textured marks.
For drawing, the Nyoni Cleaning Fan Brush is a soft fan brush for sweeping eraser crumbs and charcoal dust away without smudging.

Prices change, so see each product page for today’s price. Browse all paint brushes. For the main brush shapes and how sizes work, see our paint brush guide.

Choosing the right hair

Red sable (natural hair): soft and springy, holds plenty of water and keeps a fine point. Traditionally used for watercolour and gouache.
Synthetic (including Taklon): durable and easy to clean, and a good all-round choice for acrylic, poster paint and craft.
Hog hair: stiff bristles for thick oil and acrylic paint, and for texture.

Techniques to try

Fine lines: load the detail brush fully, then roll the tip on the palette to a point. Hold it upright and move your whole arm, not just your fingers, for smooth lines.
Leaves and grass: dip just the tips of a fan brush in paint and tap or flick upwards.
Soft blending: drag a clean, dry fan brush lightly across the line where two wet colours meet.
Fur and hair: use a dry fan brush with very little paint, following the direction of the hair.

Caring for small brushes

Rinse straight after use and reshape the point with your fingers.
Dry brushes flat or tip-up; never rest them on their tips.
Keep your finest detail brushes for detail work, not for scrubbing.
Use separate brushes for water-based and oil-based paints.

Frequently asked questions

Is a 000 brush smaller than a 0?

Yes. The more zeros, the smaller the brush: 000 is smaller than 00, and 00 is smaller than 0.

Can I use a red sable brush for acrylic?

Natural sable is usually kept for watercolour and gouache. Acrylic dries fast and can damage natural hair, so synthetic brushes are a better choice.

Which fan brush size should I start with?

A medium size such as 4 suits most canvas paintings. Use smaller sizes for small work.

Do you deliver islandwide?

Yes. We deliver across Sri Lanka in 2–5 working days, with cash on delivery, card or bank transfer. You can also visit our shops in Boralesgamuwa and Horana, open every day from 9 AM to 6 PM.

Not sure what to choose? WhatsApp the Haanz team on 0711 515 515 and we’ll help you choose the right brushes for your painting.

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