Unique handblown and bell shaped ceiling lamp designed by Gert Nyström. It was created at Hyllinge Glass Studio in Sweden around 1970. It features a speckled black in white exterior with raised glass dots and an all white interior. I have official proof of authenticity such as vintage catalogs, designer records, or other literature sources and take full responsibility for any authenticity issues arising from misattribution, European Plug (up to 250V).The wiring of this item may be original and might need replacement, if not specified otherwise.