2-168 Fiberglass cleaning pen, 2 mm, with metal tip

Glass fiber contact cleaners serve as practical helpers for the user in many areas.

They are ideal for cleaning, polishing or grinding the smallest surfaces. They are used, for example, for the finest work in model making, and the glass fiber contact cleaners are also ideal for cleaning soldered or welded joints. The glass fiber erasers consist of a writing sleeve containing a 2 or 4 mm thick glass fiber refill, depending on the size. The integrated twist or push mechanism allows the length of the fiberglass refill to be varied continuously. When a refill is used up, it is simply replaced by a refill.