B1-Hook line brush

L: 20 cm, hair head diameter 2.5mm, hair length: 7.2 mm, Weasel hair, bamboo handle. Weasel hair is known for being soft, water-absorbent, and elastic, making it ideal for watercolor painting.

The outline brush plays a significant role in watercolor painting by defining shapes, creating contrast, and adding detail to the artwork. Here are some key aspects of its role: Defining Shapes,Creating Contrast,Adding Detail,emphasizing Composition,Expressing Style. Overall, the outline brush serves as a versatile tool that contributes to the aesthetic appeal and narrative depth of watercolor artworks, allowing artists to translate their ideas and emotions onto paper with fluidity and precision.