1. Of 2 clear bubble glass mount lamp helena tynell, germany 1960s dimensions height: 4.33 in. (11 cm) width: 8.26 in. (21 cm) depth: 8.26 in. (21 cm) the fixture need 1 x e27 standard bulb with 60w max. light bulbs are not included. it is possible to install this fixture in all countries (us, australia, asia, uk, europe,\.) up to 250v (europe/uk standard).the wiring of this item may be original and might need replacement, if not specified otherwise.