QQ-Tech Apple iPhone 5 iPhone 5S Luminescent Glow in the Dark TPU Frame Bumper Case with Clear Transparent Back Cover Ultra Slim Glowing-Rec 1. Compatible to New Apple iPhone 5/ 5S; it is a super slim case protect your phone from scratching; 2. Bumper frame made of a combination of high quality durable TPU material and clear hard PC material (which glows in the dark, it might not be as strong as you expect, but put it in the sunshine will help it glow); 3. Clear transparent black shows off the original design of the iPhone 5 and the colored sides add a colorful touch. You can even slide a customized picture in the back and change it as you want; 4 .Full access to all buttons; lots of colors for your choice; 5. This case will need to absorb solar energy before it glows. Green and Blue will glow much more than other colors.