Kazan squirrel hair is one of the softest natural bristles available and holds an exceptional volume of water relative to its size. That capacity makes it the preferred choice for large, fluid washes where the brush needs to stay loaded across a wide area without requiring constant reloading. Quill mops release paint in a soft, diffuse way that is difficult to replicate with synthetic fibres, making them particularly suited to wet-on-wet techniques, atmospheric backgrounds and loose, expressive watercolour work. Oval wash brushes cover large surfaces evenly and are a practical tool for laying in broad areas of colour quickly. This is a specialist selection for painters who work at scale or prioritize fluid, uninterrupted washes in their practice. For the full Raphaël brush selection, visit Raphaël Watercolour Brushes or browse all Raphaël.
