Overall: 1 5/16 x 1 5/16 x 1/8 in. ( 3.4 x 3.4 x 0.3 cm )
Silver octagonal struck medal with obverse showing female and male clothed busts facing one another, with legend: "MAR.CHRIST.AVST.ALB.CAS.SAX.DVX.BELG.PRAEF." Reverse contains inscription with laurel wreath above and coat of arms below: "PRINCIPES OPTIMI/BRAB. CIVIT./DONATI./MDCCLXXXVI."
Due to ongoing research, information about this object is subject to change.