Plastic Water Storage Soft Brush Drawing Paint Watercolor Calligraphy Pen

100% Brand New and High Quality Material:Plastic + Nylon Hair Color:White Size:Large/Middle/Small Size Brush Head Length Brush Head Diameter L 1.8cm 6mm M 1.5cm 4mm S 1.5cm 3mm Use method: A.Injection method Unscrew the pen, put some water into the pen B.Moisture adjustment tip Initially, when used, squeeze a pen nib will effluent You can wipe with the paper, adjust the water C.Coloring method Maintaining adequate moisture pen directly stained with paint and began painting D. How to change color Need to change color when the pen wipe with a paper towel, you can clear out the color E.How to preserve When not in use, the tip clean water, close the lid on it Packaging includes：1pc