Micro-Line Ink Pens | Set of 9 | Black Fineliners with Japanese Archival Ink Polishing Tool The 365nm LED will maximize

The 365nm LED will maximize the amount of UV energy compared to the 395nm visible light energy

Water Resistance Level: Waterproof

Simply cling the suction cup to the window or either slide it up and hook it onto the window top

-Great painting supplies set ideal for gifts: use it as a Christmas

-Unique Molding Process: Create an exact replica with incredible attention to detail

Micro-Line Ink Pens | Set of 9 | Black Fineliners with Japanese Archival Ink Polishing Tool The 365nm LED will maximizeWater Resistant Liquid Ink Pens Each of the ink pens for drawing in our set of 9 black fine point pens contains water resistant archival ink that leaves very little residue, so it wont easily smear or bleed through. These pens are suitable for use as black journal pens or for use in technical drawing and comic illustrations. What We Love About Our Set of Micro Line Ink Pens: Feature water resistant Japanese archival ink. Will not smear or bleed