Refillable Watercolor Brush Pen with Piston Ink Filling, Pink Soft Wolf

Brush pens for drawing--the ink storage is large, don't need to inject the ink frequently, have to play at will, Portable Calligraphy Pen; Water brushes for watercolor--perfect for watercolor painting, drawing, calligraphy, stroke, writing, etc, brush pens for calligraphy; Water coloring pen--the nylon hair is soft, flexible, and provide precise control, chinse calligraphy brush; Refillable pen--wide range of uses, such as watercolor painting, calligraphy, drawing, stroke, studying, writing, etc, refillable paint pen; Refillable calligraphy pens--the operation is simple, only need to rotate to add ink, calligraphy pens for beginners

What's in the box
1 x Calligraphy Pens