Fine, acrylic bullet tip for smoother, more precise writing. Blocked tip will not falter under pressure. Alcohol-based ink delivers strong colour and exceptional erasability. Low odour ink. Assorted wallet of eight contains one each of black, blue, brown, dark blue, green, orange, red and violet. When a meeting is full of brainstorming new ideas be sure to display them with these whiteboard pens. Written notes can be left on boards for a few days and they will still wipe away easily leaving more staining to boards. The BIC Velleda 1721 is a low-odour, alcohol-based, drywipe board marker that gives more precise application, part of the finer ranger of whiteboard markers in the Velleda range. Its acrylic bullet tip means you can have more control over your writing and features a slimmer barrel for ease of use.