STAEDTLER 311 WP4 Lumocolor Non Permanent Pen, Superfine Line Width, 0.4mm Assorted Colours (Pack of 4)

PRECISE LINES: This water-soluble non-permanent OHP marker features a fine 0.4 mm tip, marking cleanly on acetate, glass, and metal – delivering sharp, legible annotations that keep workflows moving efficiently WORKS ON MULTIPLE SURFACES: Water-soluble and easily wiped away, these markers are suited to overhead projection acetates, paper, plastic, and a wide range of other surfaces – reliable, consistent results every time QUICK-DRYING INK: The ink dries in seconds and remains smear-resistant – keeping your work flowing without interruption from smudging or smearing across materials COMFORTABLE CONTROL: The ergonomic barrel, crafted from sturdy polypropylene, ensures a secure, comfortable grip during prolonged use – giving you confident, precise marks in any working situation BUILT TO LAST: The casing is made from 97% recycled plastic, refillable using Refill Station 487 15, and features a pressure-equalisation system to prevent leaking – delivering consistent performance across countless uses