Bumprz has announced Bumprz 2, an update to the company's minimalist iPhone case. Bmprz fit around just the corners of your iPhone, and are designed to keep your display from breaking without swallowing your iPhone in a full case. The company specifically notes that they don't protect the back. They're held on with a dry adhesive, and the company sells replacements if you lose one. Bumprz 2 are being funded through Kickstarter, and funding levels that land you a set. There are 42 days left in the campaign as of this writing.