As a lover of all bulbs decorative, especially old weird and wacky designs these blew me away! I was never, ever aware that Philips Fantasie lamps were offered in colours. Were blue and green made too? I spent ages drooling over this picture I found online! 

I am going to be honest with you here, I have never heard of phillips fantaise lamps, but I love the shape and the colours of those and could thing of quite a few (some nefarious)things I could use those for. what would the intended original application of these be?

@ LAllenLighting - Interesting, I've heard the name, but not seen any before, they're worth a second look if you find any, certainly..!

@ Walter Knox - As to their use, they're simply decorative lamps. As to nefarious purposes, I don't think I want to know 

Liking the shape, but I’ve just googled Fantasie (out of interest) and found some other interesting shapes! 

Like I said, I don't think I want to know