Mid-Century Modern indoor and outdoor sconces  by Tom Ahlström and Hans Ehrlich, circa 1960/70's  ,  manufactured by A & E Lights Sweden. The glass is attributed to Murano Glass in the manner of Mazzega .
Hand tooled with textured metal including an interior icicle form clear glass with hues of amber and sienna . The pictures show  different way to mount it on the wall .The last picture illustrate the difference from the pair , the size is very close but there are smal difference in the mount .
H.14  in x L.14  in x D.5 in , rewired with US socket , Glass 6. 1/4 x 6.1/4  in . It is a single light for sale 
I can be reach at the 310 994 6009 if you want more info , for shipping outside the US please contact me for pricing and condition