Vintage Solid Brass Door Knobs Heavy Duty Push Pull Handles With Back Plates Age and usage related marks/scratching. Heavy knobs weighing approximately 425 grams each. Please see pictures for measurements and a better reference on the condition I post the next working day. Check out my other interesting items by clicking on the see other items at the top of the page Any questions, please feel free to email me by using the ebay messaging system, i will combine domestic postage on multiple purchases. All international sales are sold through Ebays GSP shipping.