Interesting white lacquered metal sconce designed in the sixties by Ole Panton (indeed, brother of...) to be made by Lyfa. Seks-tre is Danish for six-three. I am guessing this refers to the fact that the entire lamp contains only triangles and hexagons. The lamp is in a good vintage condition with some normal wear to the paint, the original suspension system has been replaced. Height is about 25 cm, width 22 an depth 21 cm.