Staedtler Lumocolor 318 Pen Permanent Universal Fine 4-Color Set

Description STA-318WP4 Universal pen for OHP and almost all surfaces, CDs/DVDs etc. DRY SAFE: several days cap-off time without drying up (test ISO 554) Waterproof and smudge-proof Weatherproof (black)Permanent, neutral-smelling ink Brilliant colors, lightfast Dries in seconds, therefore ideal for left-handed users STAEDTLER stand-up box #318WP4(approx. 0.6 mm)