Extra fine nib for clear labelling on small surfaces. Particularly suited for smooth and transparent surfaces e.g. slides, reaction vessels, labware and labels. Quick-drying, smudge-proof, waterproof, lightfast and low-odour. Tested quality: extreme resistance to abrasion and high temperatures - tested and approved by TÜV Saarland Available in black Use: Ready to use Stroke width: Approx. 0.75 mm Nib: bullet nib