Hi Everyone, Wondering if this is a Peltier? If the base were opaque, it would look like a rainbo, but seeing through the translucent blue base that the "ribbons" look like vanes, I'm not so sure. The size is .62". I think I got this off of eBay a while back only because it looked so cool. I don't think it was specifically ID'd, which is probably why I can't remember what it could be. Thanks for your help!