We don’t know if this would do much to protect your iPhone. In fact, we probably wouldn’t want to put it on our phone, because if it starts melting, it would smear delicious Woodblock chocolate all over our handset.
We don’t advise you drop your iPhone, either. You’d have a damaged phone and a chocolatey mess on the floor. Plus, you’d no longer want to eat some of the chocolate (Depending on where it’s dropped.)
At least it’s a cute gesture. Too bad we didn’t see this a week ago before Valentine’s Day, eh? Oh well, there’s always next year.