Celtic knotwork, resembling 3 tonques intertwined, on a small disk style pendant with a pocket in the back, approx. 7/16'' deep. Put a piece of cotton dabbed with your favorite scented oil in the pocket, to keep your particular aroma fresh all day. Or, place a small piece of spell paper in the pocket with that special spell written on it. Use your imagination. The options are endless! Approx. 5/8'' dia.