Overall: 1 3/4 x 1/2 x 5/8 in. ( 4.4 x 1.3 x 1.6 cm )
Cast silver bottle stopper with a two-sided image of the cathedral of Cologne soldered upright on a round molded cap: set over a cylindrical tapered cork.
cast: below both sides of the cathedral: "DOM/ ZO/ COLN"
Due to ongoing research, information about this object is subject to change.