The markers are refillable

Replaceable applicator that can be bought separately

3 mm thin lines

Rifled grip

Also suitable for Uni PWE-5M Chalk Markers

ballograf ballpoint pen desk set dark blue Molotow ONE4ALL markers and refills The markers are refillableA true Swedish classic. The Ballograf Ballpoint Desk Set was introduced in 1961 and was a compulsory feature in most Swedish bank and post offices from the 1960s onwards. A wonderful Swedish design classic who moved from bank and post office in Sweden to designer stores around the world. The pen comes filled with blue archive proof ink. The pen is refillable and has lifetime warranty. Made in Sweden.