Stabilo Write-4-all Permanent Marker Pen Waterproof 1.0mm Line Black Medium – Single Pen.
Ability to write tested on over 1,000 surfaces – e.g. glass, plastic, photos, ceramic, foil or metal.
Plastic tip is tougher than other brands and therefore writes clearly on hard surfaces.
Reliable under extreme conditions such as cold, heat or rain, and therefore suitable for freezers or greenhouses.
For delicate and safe labelling of CDs and DVDs. Dries quickly, light- and frost-resistant, permanent.