Square shaped wall lights in bubble textured glass with gold details. Manufactured in germany during the 1960s. Erco is a leading international specialist in architectural lighting. The 1934 established family business now operates as a global player with independent sales organisations and partners in 55 countries worldwide. Dimensions: height: 3.93" (10 cm) width: 9.05" (23 cm) cleaned and well-wired, in full working order and ready to use. The brass frame is in very good condition. The wall lights can be disassembled and the glass individually wrapped for easy transport. The fixture requires 1 e27 standard bulb. Also led compatible. This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I 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.