RCHIVAL INK AND WATERPROOF: Archival ink white pen waterproof white ink pens fast drying smear resistant and water resistant white gel pens. Acid Free and Non Toxic.
FINE TIP WHITE GEL PENS: 0.8mm (Medium) allows for detail drawing sketching coloring and illustration,writes on dark papers smooth opaque ink
SMOOTH INK FLOW: High quality ballpoint and White gel ink allows for smooth and effortless drawing. Great White gel pen set for artists
drawing illustration sketching and adult coloring books