Lithco Correct-A-Neg Opaque Pens
These opaque pens feature a special formulation of UV absorbers that thoroughly block all light waves to prevent exposure. Even-flowing nibs lay down a rapid drying, thin film that does not creep, spread, crack or chip.
. Waterproof, smudge-proof and light-proof
. Four point styles for ease in matching the pen to the job Needle point,
Fine point, Bullet point and Wedge poin