Vintage Murano Italian POLIEDRI smoked and trasparent glass wall sconces

Luxury Murano Glass pair of applique. 100% HAND MADE IN MURANO. The appliques are made by 17 Murano handmade POLIEDRI glass, for each one, in a Solid metal frame gold painted and brass. The glasses are of two colors, 10 trasparent and 7 smoked, perfectly combined to form a chessboard.
Period: 1970’s
Dimensions: 15,75 inches (40 cm) height; 9,85 inches (25 cm) maximum width; 5,90 inches (15 cm) depth from the wall.
Dimension glasses: 5,90 inches (15 cm) height X 2,75 inches (7 cm) diameter.
Light bulbs: 1 light bulb E14 dimension for each one (not including in this sale)
Condition: Good vintage condition and fully working. The glasses are intact, without chipping or cracks. The metal structure has obvious signs of aging due to the passage of time.