A "Light Blub" is no ordinary light bulb. It's actually a light bulb that has lost its way. According to creator Pieke Bergmans, the Blubs were "infected by the dreaded Design Virus" and "have taken on all kinds of forms and sizes you wouldn't expect from such well behaving and reliable little products. Nevertheless, they seem to be enjoying their new free existences."
Pieke Bergmans' website
via [Smile in Your Face]