Filbert, synthetic Cotman brush, series 668 - Winsor & Newton - short handle, no. 3/8

The Cotman Series 668 synthetic brush for watercolors and gouache with a short handle.

Cotman watercolor brushes are highly popular due to the blend of fibers of varying thickness. Thicker fibers provide durability and spring, while thinner fibers enhance color-carrying capacity. Together, they create the perfect brush.

The filbert brush, also known as a cat's tongue brush, is a painting tool with a distinctive shape resembling both a cat's tongue and an oval. The filbert is a versatile tool that can be used for various painting techniques. Its rounded shape allows for precise drawing while facilitating easy color blending. This brush is ideal for painting flat surfaces and creating delicate color transitions. This shape is particularly useful for painting portraits, leaves, flower petals, and other details.