Important Note: Especially designed to fit the for Samsung Galaxy A3 2016/A310 screen perfectly and cover the flat portion of the screen only, NOT THE CURVED EDGES. chose this design in order to provide maximum coverage, maintain longevity and durability while preventing the screen protector from peeling off. High Transparency: optical grade transmittance and low reflection can ensure crystal clear image and highlight stereo feelings. the protector has no influence on screen color and retina display. Scratch-Resistant: 9H Hardness which can effectively protect your phone from unwanted scuffs and scratches by knife, keys and some other hard substances. Ultra Thin: Only 0.26mm thickness maintains original response sensitivity, the smooth feel premium tempered glass which keeps scratches and smudges away for a clear view of your phones screen. Easy Installation: Automatic adsorption, very easily using the supplied accessories to install. without leaving any bubbles.