Here today are to vintage Derby Silver Co. bowls. Age is unknown. Both are marked on the bottom with 3935 and Derby.. only one has the  Quadruple Plate stamp.  They are 2 inches tall and 4.5 inches across. They do have scratches from use. One has a Monogram N on the side. See photos as they are an important part of the description and will help you know what you are bidding on. I do not accept returns.  I do my best to describe all items but Sometimes I miss things so the photos are important. . Please Please ask questions. Thanks for bidding and good luck. Check out all my items for some great finds. Lots of cool stuff at my sales. I can combine shipping on most.