- Whiteboard markers with locked bullet or chisel tip (approx. 2 mm)\n- DRY SAFE: The markers can be left uncapped for days without drying up (test ISO 554)\n\n- Airplane-safe: An automatic pressure equalization prevents the marker from leaking on board aircraft\n- Can be dry-wiped from whiteboards and surfaces such as glass and porcelain without leaving a trace\n- Fast-drying, low odour\n- Improved colour intensity\n- With clip\n\n- PP barrel and cap guarantee long service life\n- Easy to refill with Lumocolor refill station 488 51