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The QUARTET QRT79558Q is a set of 6 neon ink markers designed for use on dark and black glass boards. Each marker uses a pump-action, free-flowing ink delivery system that produces smooth, consistent lines without skipping or streaking. A fine tip allows for precise handwriting, detailed diagrams, and clean lettering. A see-through ink gauge built into the barrel lets the user monitor remaining ink at a glance, reducing the chance of unexpected runout mid-use. Sold as a pack of 6, these markers are well suited for office whiteboards, conference room glass walls, and classroom glass writing surfaces.
These markers are intended for use on dark-surface glass boards, including black glass dry-erase panels commonly found in offices, schools, and commercial facilities. The neon ink provides high-contrast visibility against dark backgrounds, making content easy to read from a distance. The fine tip suits applications requiring neat, legible writing rather than broad strokes. Facilities managers, office staff, teachers, and AV coordinators working with glass board installations will find these markers a practical consumable to keep on hand.
Designed for use on dark and black glass dry-erase boards. Intended for glass writing surfaces only; performance on standard whiteboards or non-glass surfaces is not specified by the manufacturer.
No installation is required for these markers. Before first use, prime the pump-action tip according to manufacturer instructions to establish ink flow. Store markers horizontally or tip-down when not in use to maintain consistent ink delivery. Keep out of reach of children and follow any applicable facility safety guidelines for marker use in shared spaces.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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