The Edding 250 board marker is versatile and can be used in various settings. Equipped with a round tip, it offers a line width of 1.5 to 3 mm. This quick-drying board marker features an aluminum barrel and casing, allowing for clean and residue-free writing on boards and whiteboards. It can also be easily wiped off dry from smooth surfaces like glass and porcelain. This low-odor board marker is ideal for use in classrooms, seminars, meetings, and much more. Even if you forget to cap the pen and leave it open for several days, it won’t dry out. The Edding 250 board marker is available in black, red, blue, and green. Round tip, line width 1.5 - 3 mm, quick-drying, can be wiped off dry and residue-free from whiteboards and smooth surfaces like glass and porcelain, can be left open for days without drying out, low-odor, aluminum barrel, casing material: aluminum, available in black, red, blue, and green.