Poly Urethane (Pu)/ synthetic leather</br>Soft felt-like inner material to prevent Scratching of the xdp-300r</br>Black</br></br>Product Description</br></br>The XDP-APU300 is designed to keep accessibility of button operations and terminals while protecting the edge of the main body and the SD card slot.</br><br/>http://www.amazon.com/gp/product/B01N2R3XCO