Set of 2 vintage Icicle pendant lamps design Atelje Engberg

Vintage glass hanging lamps, called isstappen (icicles). The lamps were designed in the sixties by Ateljé Engberg. The lamps are very special when they give light, the glass then turns green and the other red. The condition is good considering the age, the glass is undamaged, see details. The height of the lamps is 39 cm, the brass is 8 cm in diameter.