Here is a crowd fund campaign for an ultra thin iphone case which also has bike tools.
MYTASK-iPhone Case with Built-In Utility
MyTask, not just a case…
MyTask is not just a case for your iPhone 5/5s, but a revolution in phone protection and utility. Our new myTask case has a built-in sliding tray that seamlessly integrates with your phone to help you carry and store all those items you need everyday. Manufactured from a tough polycarbonate and covered with a luxurious Black OR Red soft-touch coating, myTask will protect your iPhone against drops and scratches all while looking and feeling great.
Find out more: here.