A case so you can use your iPhone in the rains or take pictures of junior frolicking in the pool. Not a bad idea, but if the phone hangs on your neck making it look more like Darth Vader's soundbox then it is definitely not worth the effort. The case is compatible with iPhone 3G / 3GS and comes with waterproof earphones. A Japan only product it sells for 3280 Yen ($ 38).

[Sanwa]