Rare Pair of Molineaux Webb & Co Frosted Glass Sphinx's

Bought recently from an antique fair a rare pair of 140 year old frosted glass Sphinx's made by the Manchester company of Molineaux Webb & Co . A registered design from 1875. Both Sphinx's has a date lozenge on the underside.
Both in good to very good condition with only minor chips / nibbles.
Length 8" / 20cm , Height 5.5" / 14cm .Weight 1300gm amd 1500gm.

Thanks Roy