Bohemian cube ceiling lamp composed of thick textured glass elements with chromed fittings. Manufactured by by kamenický šenov, czechoslovakia in the 1960s. Style: mid century, modernist. Colors: clear, silver and white. Materials: glass and chromed metal. Measures: width 12.2 x 12.2" in. (31 x 31 cm), body height 10.2" in. (26 cm) total height incl. Suspension 25" in. (64 cm). Lighting: takes one large edison e27 base screw bulb. Wattage: we recommend up to 60w per bulb. Works on 220v as well as 110v. Condition: good vintage condition. No imperfections to the glass. Wiring: the lamp has been tested with us american light bulbs under 120v and works flawlessly, no tools or rewiring required. All our goods are originally wired for 220v. i have official proof of authenticity such as vintage catalogs, designer records, or other literature sources and take full responsibility for any authenticity issues arising from misattribution, up to 250v (europe/uk standard).the wiring of this item may be original and might need replacement, if not specified otherwise.