Bergeon Scratch Brush Glass Tip.

Bakelite pen shaped holder.

The glass bristles feed with a twist of the pen top and are useful for a variety     of tough cleaning tasks, including rusty parts and electrical contacts.

This pen can also be used to put a matte finish on a high gloss strap by very gently brushing on the surface.

It can be used to re-finish a brushed effect bracelet or individual link.

• Pen body ∅ 10 mm.

• Brush ∅ 4 mm.