Where do I find this stuff?

You know, this thing makes a lot of sense. We do it to our dishes. To our clothes. Why not to ourselves? Most importantly, I think this would reduce a lot of bath-time stress in our house. Instead of the kids splashing around, arguing about who gets the Ariel Mermaid doll, thrashing around in an attempt to avoid removal from the tub, and tracking wet throughout the house, we could just lock 'em in one of these and walk away. Come back ten minutes later and a day's worth of sunscreen, ice cream sandwich-stained fingers, Crayola-painted knees, a dribbled Hi-C would be gone.

Make sure to check out the first-hand (translated)account from iSpot.jp. It's very amusing.