The body with two pairs of double incised rings and one to collar, the Edinburgh-type concave curved lid with two double pairs of incised rings and locating flange underneath, fluted thumbpiece, and S-shaped handle with strut lower attachment, the collar bearing 1853 Edinburgh verification, maker's mark of William Reid, Edinburgh (fl.1824-1854), (PS7789), cast under the lid, capacity 5 fl.oz., height 10.2cm (4in)