Uni Ball Pin Black Technical Drawing Marker Pen 0.5mm - Box of 12 Pens

The Ink in the Uni Pin Ultra Fine Line Marker is Extremely Light Resistant and will not Fade even with Continuous Exposure to Light The Uni Pin Fine Line Drawing Pens are an Ultra Fine Marker with Superior Water Resistance that is So Good, that once the Ink is Dry it Will Not Smear, even if Water is Accidentally Spilt on the Page Uni Pin Ultra Fine Markers are Ideal where High Precision is Required for Example in Technical Drawing, Stencilling & Sketching Made from Polyacetal the Nib in the Uni Pin Fine Liner Pens is Supported in Steel Pack contains twelve pens all with black ink in the nib size 0.5mm.