These distinctly unique wolf skull cufflinks each measure 7/8 inches long. They are each cast in one piece of solid bronze including the rigid old style mounting hardware, no swivel pins, no solder joints, no glue, no breaking, even if they go through the washing machine. The wolf skulls are not hollow, they are solid metal through and through, so have a nice weight about them. Each cufflink is oxidized and hand burnished to reveal all the fine details of these beautifully carved little wolf skulls.