If your iPhone 4 suffers from the “death grip” antenna problem, you’ve certainly heard by now that Apple will be giving you a free case. If you prefer to use your devices without a case, you probably won’t be happy even with the relatively small Bumper case. The CoolDecal shop at Etsy is offering a simple vinyl decal that wraps around the metal and creates a buffer between your hand and the antenna. The decal is high quality, precision-cut, self-adhesive vinyl. It’s available in a variety of colors and patterns. If you decide you don’t like the decal, it removes easily and leaves behind no adhesive. The vinyl decal wraps are $9.99 each at CoolDecal.