Staedtler CD/DVD M Pens Astd pk 4 310CDS

Staedtler superior permanent marker pens for use on almost all surfaces. Ideal for CD & DVDs with excellent smudge-proof and waterproof qualities. The pens can be left uncapped for days without drying up (Standard atmosphere according to ISO 554). The extra soft tip does not damage sensitive CD/DVD surfaces and ink does not penetrate into the data storage layer. Dries in seconds, therefore ideal for left-handed users. Airplane-safe - automatic pressure equalisation prevents pen from leaking on board aircraft. The superb colour brilliancy and low odour ink make this the ideal pen of choice.