Pair of American mid century glass and filigreed metal candlesticks

Very unusual American mid century glass and metal candlesticks.  The glass is amber/pinky coloured and the filigree metal is a gold colour.  I don't know exactly what type of metal this is but I would imagine it contains brass.  The glass is bevelled and each candlestick has an internal metal flower on the base and also some flowers within the inner top of the glass.  Although these are American they look very French and would make a gorgeous addition to any interior