Fosmon HYBO-BA Series Brushed Aluminum PC + TPU Dual Layer Hybrid Case for Samsung Galaxy S4 / S IV I9500 (Black/White) Hybrid case designed specifically for the Samsung Galaxy S4 / S IV I9500. Dual-Layer Protection: Superior shock absorption secures the Galaxy S4 from bumps and drops. Material: Hard Polycarbonate (PC) with Brushed Aluminum and an added second layer of Silicone. Allows convenient access to all functions, cameras, buttons, ports and slots. Brushed Aluminum design adds style and character to your Samsung Galaxy S4.