The uni-ball Prockey permanent marker pen contains water-based pigment ink which is odourless and will write on most surfaces including‚ paper, wood, metal, glass, plastic, fabric and stone. The ink does not penetrate to the other side of the paper. Round (bullet) tip.
Line width: 1.2-1.8 mm
Writing distance: 650 meters
The price is for a piece, commercial packaging is 12 pieces.