Two Unembossed Duquesne tolls made with the Croskey patented insulator press that fills and presses the insulators from the top instead of the bottom. Variable amounts of molten glass introduced into the molds and the pressing creates different dome profiles. The two captioned tolls have a 1.5 ounce difference in the weight. The left one also has a skirt harelip. Asking $15 for the pair plus shipping.