A rare mid 18th century enamelled copper wine label

A rare mid 18th century enamelled copper wine label, of escutcheon form painted with a carmsing pulto sitting astride a big cat, in a landscape with a tower and a windmill in the background, with in a gilt scroll border, titled 'RUM', probably midlands, Staffordshire or Birmingham, c.1750 (some damage), 2.8in (7.3cm)wide.