Vintage ice glass thick glass sconce wall lamp horizontal or vertical 1970

1970’s to 80’s sconce which can be used in horizontal or vertical position. The base is made of white lacquered metal. The shade is a long massive thick ice glass half tube. Manufactured by Bankamp Leuchten. Very good condition, no damages. Fully working, holds 4 E14 bulbs (the bulbs shown on the pictures are not included). We recommend professional installation.