Vintage Sterling Silver Enamel Electrolux Vacuum Cleaner Charm Moves Unique | eBay This is a Vintage Sterling Silver Enamel ELECTROLUX VACUUM CLEANER Charm that is a mechanical. The wheels move as well as opens. This is in great condition and is double sided (the same on both sides). I have never seen this particular charm before. It measures 7/8 inches long and 3/8 inches wide.