STAEDTLER 315 2 Lumocolor Non Permanent Pen, Medium Line Width, 1.0mm Red (Box of 10)

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Universal pen for use on almost all surfaces Suitable for overhead projection Excellent smudge-proof and waterproof qualities on almost all surfaces Dries in seconds, therefore ideal for left-handed users Airplane-safe - automatic pressure equalization prevents pen from leaking on board aircraft

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Universal pen for use on overhead film and almost all surfaces Can be wiped off film using a damp cloth Fast drying ink with vibrant color Medium line width approx. 1.0 mm Box of 10 red pens