The Staedtler 310 CD/DVD Marker has an extra-soft tip which will not damage sensitive CD or DVD surfaces. The waterproof and smudge proof ink will dry in seconds and not penetrate the data storage layer. Can have the lid left off for days without the ink drying out

Ink does not penetrate into data storage layer

Excellent smudge-proof and waterproof qualities on almost all surfaces

DRY SAFE - can be left uncapped for days without drying up (Standard atmosphere according to ISO 554)

Dries in seconds, therefore ideal for left-handed users

Superb colour brilliancy, low-odour

Airplane-safe - automatic pressure equalization prevents pen from leaking on board aircraft

PP barrel and cap guarantee long service life