Rare Davidson's Purple Malachite Slag Glass Vases c1880

A superb pair of Davidson's purple malachite slag glass vases. They're quite large for pressed glass and show the colour and marbling well. In excellent condition - no chips, cracks or repairs. A rare shape to find, even more so as a pair in such good order. Both with Davidson's lion trademark on the base. Height 20.25cm (8in)