Staedtler Lumocolor Permanent M Width Pen Pack - 4 Colors w/ Stand-Up Box - Red Blue Green Black 317 WP4. The Staedtler Lumocolor Permanent M Width Pen Pack - 4 Colors w/ Stand-Up Box is a universal pen for use on almost all surfaces. Suitable for overhead projection the Staedtler Lumocolor Permanent M Width Pen Pack - 4 Colors w/ Stand-Up Box has excellent smudge-proof and waterproof qualities on almost all surfaces. This Office Supply from Staedtler is made with permanent low-odor ink and has lightfast colors that are ideal for almost all applications. For a great way to make sure you have a great writing utensil choose the Staedtler Lumocolor Permanent M Width Pen Pack - 4 Colors w/ Stand-Up Box. Specifications for Staedtler Lumocolor Permanent M Width Pen Pack - 4 Colors w/ Stand-Up Box: Manufacturer: Staedtler Color: Blue Green Red Black Additional Features: Permanent M Width Features of Staedtler Lumocolor Permanent M Width Pen Pack - 4 Colors w/ Stand-Up Box: 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 Permanent low-odour ink Lightfast colours: black brown Weatherproof colour black Stand-up STAEDTLER box PP barrel and cap guarantee long service life DRY SAFE can be left uncapped for days without drying up (Standard atmosphere according to ISO 554) Airplane-safe - automatic pressure equalization prevents pen from leaking on board aircraft Superb colour brilliancy Line width M - medium (approx 1.0 mm) Refillable with refill station 487 17 Package Contents: Staedtler Lumocolor Permanent M Width Pen Pack - 4 Colors w/ Stand-Up Box Staedtler 317 WP4: Lumocolor Permanent M Width Pen Pack - 4 Colors w/ Stand-Up Box - Red Blue Green Black