In 1964, Pehrson became the owner, Head of Operations, and Artistic Director of the lighting manufacturer Ateljé Lyktan in Åhus. Following in the footsteps of Ateljé Lyktan founder Hans Bergström, Pehrson paid attention to lighting in the workplace, concerning himself and his designs with the improving the lighting in public and industrial environments. . Bumling, which means ‘boulder’ in Swedish, was first exhibited at a lighting fair in Gothenburg. The lamp was originally produced as a Family in six different sizes and a wide array of colors.
H.50 x Globe reflector D.7 x L 7 in.  good condition 
I can be reach at the 310 994 6009 if you want more info , for shipping outside the US please contact me for pricing and condition .