Uni PIN 02-200 0.2mm Technical Drawing Marker Pen -12 Pcs(Black)-FINE LINE WATER AND FADE PROOF PIGMENT INK-Uni Mitsubishi Pencil / Attached With Dbmier A750 Mini Notebook We have Dbmier A750 Mini notebook attached for you to make quick notes, test the pen fluency.If the one you purchased do not attach with the Dbmier Mini Notebook,then it's counterfeit.Please purchase it directly from Dbmier. 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 The Ink in the Uni Pin Ultra Fine Line Marker is Extremely Light Resistant and will not Fade even with Continuous Exposure to Light Uni Pin Ultra Fine Markers are Ideal where High Precision is Required for Example in Technical Drawing, Stencilling & Sketching Fine 0.2mm Tip - Pack of 12 pens. Black Ink - Attached With Dbmier A750 Mini Notebook