Turn a rubber wristband into an iPhone 4 bumper

clipped from reviews.cnet.com There's one surefire way to solve the iPhone 4 antenna problem: don't let your hand or fingers come in contact with its metal band. iPhone Guru blogger Oliver Nelson crafted a clever DIY iPhone 4 bumper solution out of one of those rubber wristbands you probably have sitting in a junk drawer. It's a pretty straightforward project: stretch a wristband around the edge of your iPhone and presto, you're done. If you're handy with an X-Acto knife, you can cut holes for the headphone jack, mute switch, dock connector, and so on.