Antique Mercury Glass Honeycomb Door Knob Set Brass Iron Hardware Nice! This is a simply stunning door knob set that will take your breath away. Its even more beautiful in person! Each knob measures 2 1/4 inches in diameter and 1 3/8 inches long from the edge of the brass fitting outward. I believe these knobs were made in the second half of the 19th century but I do not know by whom.These glass knobs are in perfect condition with absolutely no damage whatsoever, only the slightest tiny surface scuffs in a few spots that are completely invisible to the naked eye without very close inspection. The most beautiful doorknobs I have ever seen and they said that you are sure to love! Thank you very much for looking. Antique Mercury Glass Honeycomb Door Knob Set Brass Iron Hardware Nice" is in sale since Saturday, April 18, 2020. This item is in the category "Antiques\Architectural & Garden\Hardware\Door Knobs & Handles". The seller is "another-mans-treasure" and is located in Kennebunkport, Maine. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Bangladesh, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Liechtenstein, Luxembourg, Monaco, Macao, Martinique, Nicaragua, Peru, Pakistan, Paraguay, Viet nam, Uruguay.