The '80s might be long gone, but your fond memories of Reebok Pumps, Cabbage Patch Kids and those water-filled sand art pictures will forever live on -- at least that last one. Because someone has gone and made an iPhone case backed with hypnotic sand art that's constantly changing as you move your phone.
It's $US25 well spent, because not only will it provide perpetual entertainment -- even when your phone's battery is dead or when you have no signal -- but it also glows in the dark. So even when you can't see a thing in the middle of the night, you'll be able to find your phone. Now if only someone would make a slap-wrap smartwatch, that would be a perfect accessory. [Gadgets and Gear via Gear Diary]