1) Blobby light source 2) Brand that became generic 3) Decorative light 4) Groovy light source 5) Icon of the sixties 6) It contains oil and water 7) Light that oozes 8) Novelty item 9) Popular light decoration 10) Psychedelic desk item 11) Psychedelic light source 12) Retro light source 13) Trippy source of illumination