One Of The Four Limburg Iron Glass Square Flush Mounts /Wall Lights, 1960s

1 of the 4 square iron rings and glass flush mount light/wall light by Glashütte Limburg, Germany, circa 1965. Featuring thick clean heavy blown glass with concaved round iron rings. Illuminates beautifully.Size: 8.7" x 8.7" x 4.7" (22 x 22cm x 12 cm),In very good condition, cleaned and well wired. Each light fixture requires two E27 light bulbs (Max 60W) up to 40 watts each and is compatible with the US /UK/.. standards. - All electrical items function on various voltage standards (from 110 till 240 volts / Ex. USA-UK- etc.) Also LED compatible.