Apple iPhone 4 AT&T (4G) Thermoplastic Polyurethanes (TPU) Candy Skin Case - Purple Zebra Skin iPhone 4 Purple Zebra Skin Candy Skin Cover. Our candy case provides your wireless device the maximum protection against scratches and scuffs, enabling you to keep your wireless device in new condition and well preserving its looks and features. Made with grade A TPU and PC material, this case is not only durable, long lasting, but also equips the wireless device with a soft and comfortable surface. A case like this has all the combined beauty with functionality by utilizing high-quality materials and fine craftsmanship. Easy to install and last for a long time and the black trim with clear hard back looks great, candy case will help keep your device safe.