Lumocolor® permanent pen 318 , Black Universal pen for use on almost all surfaces.
Etch resist pen is ideal for use on plain copper boards
Brand name (s) : STAEDTLER
Manufacturer part# 318-9

Image for illustrative purpose only - sold by the individual piece

Features
- Suitable for overhead projection
- Excellent smudge-proof and waterproof qualities on almost all surfaces
- Dries in seconds, therefore ideal for left-handed users
- Permanent, low odour ink
- PP barrel and cap guarantee long service life
- DRY SAFE : can be left uncapped for days without drying up (Standard atmosphere according to ISO 554)
- Airplane-safe : automatic pressure equalization prevents pen from leaking on board aircraft
- Xylene and toluene-free ink
- Superb colour brilliancy
- Line width fine approx. 0.6 mm