Where can I get a swastika arm band in UK?

It's for a film for a uni project. I need a nazi arm band with the swastika sign on, maybe a couple of them. Not a real one, a replica would be best (and cheaper) Needs to be no more than ten pounds. I have used ioffer but my paypal account doesn't work so I need somewhere else that sells them, can pay with paypal and will ship to UK for cheap. please help?