Blutec ultra slim hard shell back covers provides protection by preventing your device from dust and unnecessary scratches. It is made to fit perfect and gives the device its maximum protection. The hard plastic is reinforced from the front edges, sides and back to prolong the life of your device. Besides its protection, it also has openings precisely made for the top and side buttons, charger port / dock connector, headset jack and speaker which allow you full access to all the functions on your device. Easy to install and last for a long time.