-1.Nylon Bristle Brush Tip----Made of durable nylon brush hairs, with the soft tips, black Calligraphy pen has lightfast waterbased ink, create delicate watercolor effects with water.
-2.No Harm to Body----With these black ink pen does not leak ink and don't stain your hands and paper; Quite Safe, no harm to your body.
-3.Refillable Brush Pen Black----Unscrew the back of the black calligraphy pen to refill it. Reusable calligraphy ink design saves money for you.
-4.Lightweight----Small volume, lightweight, reasonable design to be convenient for lettering, easy to carry, relax to write.
-5.Wide Usage----Suit for fiber pen, brush pen, dual-tip, sailor pen, calligraphy pen, brush calligraphy, art pen, artists pen, black ink. Fit for calligraphy practice and art drawings, illustration, hand lettering, writing, signature, design.