That's a "Decorator". Not very common! They were designed so you could put your own decoration in the tray.
Yeah, Squiggles came either way, with a squiggle cap or regular.
Pretty cool lamp, has potential for some cool decoration options. Some vintage colored marbles would look cool in the tray
Great example of the Decorator with the Candy.
The lava lite ‘decorator’ squiggle with music box is ultra ultra rare!
It's just a Decorator Aristocrat, with one of the three or four bowl designs. The earliest squiggles had gold caps; matching squiggle caps came later. The squiggle designs varied widely, too, ranging from random patterns (rounder or more jagged), to loops, to really odd stuff like Mark's which is crazy amounts of cool!
Yes, this one originally came with a gold cap, but I prefer the matching squiggle!