Katinkas Duo Shock - The best of both worlds. Katinkas PC + TPU Hybrid cases are constructed of a durable material called Thermoplastic Polyurethane (TPU) and Poly Carbonate (PC) and this fusion mix offers superior protection for your device without all the bulk. Katinkas Hybrid cases are designed to protect your device from everyday bumps and scratches while keeping your device looking new. These cases have been manufactured specifically for your device allowing full access to all buttons, ports and functions without the need to remove your device. Protect your device with a PC + TPU Hybrid case from Katinkas today and enjoy high quality and durable protection combined with style and elegance that highlights the beauty of your device.