Liquidraw Technical Pen Ink - 5 x 25 ml | Assorted Colours | Waterproof Ink | Compatible with Rotring Isograph Pens | Plastic Refill Bottle, Screw-On Lid | Ideal For Drawing, Illustration, Calligraphy Air Tight Seal: When Closed

Air Tight Seal: When Closed

Odourless & Non-Toxic

Nib Sizes Included: 0

Bold Clear Markings

Ruler With Marking Has Measurements in Cm

Liquidraw Technical Pen Ink - 5 x 25 ml | Assorted Colours | Waterproof Ink | Compatible with Rotring Isograph Pens | Plastic Refill Bottle, Screw-On Lid | Ideal For Drawing, Illustration, Calligraphy Air Tight Seal: When ClosedCHOOSE YOUR COLOUR: This set has an array of colours: black, green, red, blue & yellow; the ink delivers striking, high contrast lines that resist fading; ideal for writing, fine line work & hand drawn illustrations COMPATIBLE PEN: Designed for seamless use with Rotring Isograph refillable technical or dip pens, these 25 ml bottles offer reliable ink flow; easily refill your pen without needing to replace it WATERPROOF & SMUDGE RESISTANT: Say goodbye