Venini chandelier from the '70s in Murano glass, vintage, Mid Century

Venini chandelier made in Murano, period between the late '60s and early '70s, with handmade transparent and yellow quadriedri mounted on a nickel-plated structure, 6 E14 lights.
Dimensions: diameter 33cm, height 45cm, total height with chain 113cm. 
Dimensions of Quadriedri: 19 transparent quadriedri + 7 yellow quadriedri height 28 cm - 13 transparent quadriedri + 6 yellow quadriedri: 14 cm. Bulbs: 6 bulbs: size E14.
All items in my store are original vintage, so they may show some signs of wear that give them the charm of time