Koi Watercolour Urban Brush Pen Set (6pc)

Featuring an assortment of 6 grey tones, this set of Koi watercolour brush pens from Sakura is a convenient way to add detail & shading to any sketch or watercolour piece. Achieve a variety of line widths through application of pressure thanks to their flexible, sturdy brush tips that return to their original shape after use. With their water-based ink, you can easily create beautiful colour gradients by layering colours atop one another or produce gorgeous watercolour effects by applying water.