A silver mounted glass tankard and cover

A silver mounted glass tankard and cover, swollen low base on four tapering, scrolled feet, cast in low relief with geometric band and shield panel with central red enamel roundel, tapering glass body with central ropetwist band with engraved shield panel, silver top rim with hinged domed cover with radiating straps and red enamel roundels, central floral finial, stamped hallmarks, London 1901, 23cm. high