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The QUARTET QRT79559Q is a set of six neon dry erase markers engineered for use on dark and black glass boards. Each marker uses a bullet tip designed to produce bold, consistent lines that remain highly visible against dark glass surfaces. A pump-action ink delivery system promotes smooth, uninterrupted ink flow, reducing skipping and inconsistent coverage during extended writing sessions. A transparent ink gauge on the barrel allows users to monitor remaining ink at a glance, preventing mid-use runout. This pack is well suited for office conference rooms, classrooms, and professional environments where glass board communication boards are part of daily workflow.
The QRT79559Q markers are intended for glass board surfaces, particularly dark and black glass writing boards where standard markers lose visibility. The neon ink formulation maximizes contrast on these surfaces, making text and diagrams easy to read across a room. The bullet tip format is practical for both standard text and broader diagram work on larger glass boards. Each pack contains six markers, making it straightforward to keep multiple markers in rotation or maintain a supply at a shared writing station in an office or classroom setting.
Designed for use on dark and black glass writing board surfaces in office and classroom environments.
No installation is required for these markers. Before first use, prime the pump-action mechanism according to the manufacturer directions to ensure proper ink flow. Store markers horizontally or with the tip down when not in use to maintain consistent ink delivery. Avoid use on surfaces other than those specified, as compatibility and erasability may vary.
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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