The Staedtler Lumocolor Glass Marking Pen is a high-quality pen for marking patterns onto glass. It has excellent smudge-proof and waterproof qualities on almost all surfaces. It can be left uncapped for days without drying up.
Dries in seconds, therefore ideal for left-handed users
Permanent, low-odor ink
Superb colour brilliancy
Available in your choice of Medium or Fine point, in either Black or Red.