German Old-Timey Paint Brush

Nice deadstock German paint brushes which are probably from the 60's or 70's but are made from the correct older materials. Its a bit of an odd brush but its so hard to find properly old brushes. This style is technically a radiator brush. I thought it might be good to remove the head, shorten the handle and attach it straight to make a more normal brush. These round brushes are very standard for Germany and seem to have been more common than rectangular brushes. I have seen similar brushes used to camouflaged vehicles and helmets.