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Natural vs Synthetic Watercolor Brushes

Fiber type influences feel, but construction, shape and individual series matter too. Avoid treating “natural” or “synthetic” as a complete quality score.

Natural hair

Natural hairs are traditionally associated with softness and liquid capacity, but performance varies by hair type and brush construction. They also require consideration from artists who avoid animal-derived materials.

Synthetic fibers

Synthetics can offer durability, consistent spring and animal-free material choices. Modern synthetic lines span very soft squirrel-style behavior through firmer sable-style response.

Blends

Blends combine fibers to target a particular balance. Silver Brush positions Black Velvet's squirrel/synthetic blend around softness, color capacity and a fine point.