A set of three late 18th century Irish silver wine coasters

A set of three late 18th century Irish silver wine coasters, marked twice with maker's mark T.H, possibly Thomas Hunt, Dublin, circa 1790, circular form, embossed and pierced with cherubs, trailing vines, windmills, towers and birds, gadroon borders, wooden bases, height 7.2cm, diameter 13cm. (3)