【Pre-order】Master Art Water Colour Pen

-Smooth painting on paper-Water base ink gives vivid colors and can be used until last drop

-Pen tip suitable for coloring or marking

-Larger ink tubes allowing more ventilation than conventional models

-Pen sleeve to prevent ink from drying out

-Non toxic and without preservative

-Compliant with European imported products (CE) and ASTM D4236 from the United States