Hey fellas. I have snagged an old 'Made in England' Gillette/Rubberset brush. I have no idea of the date and have never seen one of these English brushes before. I've also got another Gillette travel brush with a missing base. They cost me the grand sum of £5.50 I hope they clean up well. Has anyone cleaned the hair on one of these? I don't want the ferrule to crack!