CasesByLorraine Hard Plastic Case for HTC M9, Chevron Herringbone Transparent Colorful Zigzag Matte Plastic Cover for HTC One M9 (N36) Compatible with HTC One M9. Matte Plastic Case which is slim and light in weight. Can access to all ports and funtion of your phone. Protects your phone against dust, dirt and scratches. ECO friendly ink is used to print directly on the case. This is not a decal or skin.