PICA Ink Black

Marks on almost all kinds of dry surfaces. Convenient quiver cap with special clip for perfect one handed handling. Permanent alcohol-based ink, removable from glossy surfaces with alcohol and other usable solvents. Works up to 24 hours uncapped. Extended tip made of stainless steel self-adjusting and patented: up to 3 times more marking capacity by using full 7 mm of the fiber nibs length of abrasion, instead of 2 mm. Nib can be twisted several times by 180 - for a "second, third, ... life." Move the telescopic tip back with pincers. Tear out the nib wick and turn through 180. Insert the nib wick again and move the telescopic tip forward.