Kobeleen Piston filled Calligraphy Brush Clear Pen Removable Ink Sac for Student Beginner Adult Practicing

DETACHABLE INK SAC, EASY TO REFILL. Features sturdy metal pen clip and removable ink absorber, this piston-filled calligraphy pen is easily refilled by twisting the knob to extend the piston, submerging the nib in ink, then screwing the knob tight to retract the piston, drawing ink into the pen straight from ink bottle. No need for cartridges or a converter! EXCELLENT BIRTHDAY GIFT. Wonderful choice for student, women, men, beginner, writer, pro painter, artist and anyone who likes ink painting and chinese calligraphy. for Ideal for Christmas, New Year, Birthday, Anniversary, Children's Day gift supplies. FOUNTAIN PEN-LIKE DESIGN. The brush tip adopts nice synthetic fiber which can distribute ink evenly. The nylon hair is soft, flexible, and easy to wash. No matter beginners or professionals, both can easily write fine to large broad line with it. PISTON DESIGN BRUSH PEN. This piston-filled calligraphy brush pen is resin material, lightweight and durable. for Ideal for student, children, adult and beginners practicing wirting. Transparent design makes it easier for you to see how much ink is remaining. WIDE USE METHODS. 9 colors optional. for Ideal for calligraphy practicing, lanscape painting, detail lining, signature, writing letters, wirting Chinese characters, Greeting cards, Thanks cards, etc.