Do you like rainbows (and ponies and lollipops too)? Now you can bring them inside your house (just the rainbows, not the ponies or lollipops, unless you have some Dum Dums or Chupa Chups lying around) with this relaxing indoor rainbow generator.
The Rainbow Stone (which looks more like a clam than a stone to me) uses a set of colored LEDs which are bounced off of a curved mirror to produce an ever-changing rainbow of
fruit flavors colors. As is almost always the case with these type of gadgets, the effect works best in a totally darkened room.
Available from Korea’s Gadget8, the Rainbow Stone is currently on sale for KRW 35,000 (about $38 USD.)