It’s called Elasty and it was created by designer Yoori Koo. It’s a silicone bumper fitted with elastic strips which allow you to stash your headphones, pens, cards etc. on the back of the phone. smart!
Macro Lens 10X Magnification turns your iPhone 4 or 4S into powerful macro photography tool. Computer optimized for sharpness, color correction, distortion control. CNC machined from a solid block of ABS plastic. It mounts to the iPhone with an inherently sticky gel pad. It works perfectly with a "naked" iPhone 4 or 4s. http://uncovet.com/macro-lens-10x-magnification#?utm_campaign=type28_medium=HardPin_source=Pinterest