If you aren"t sure about how to apply the screen protector, please contact our customer service. They will provide you with a how-to video. Features Smooth to the touch---Special processing makes this smoother to the touch than ordinary screen protectors. Offers multiple protections---Anti-fingerprint, anti-oil, anti-acid, and anti-base. Easy to Apply---Uses advanced anti-static silica glue technology, making it easy to apply without trapping air bubbles or dust underneath. Warning We do not recommend re-using the Glass-Membrane, as it will adhere to devices imperfectly once it is removed for re-use.Do not let objects with a hardness above 9 on the Mohs scale come into contact with the Glass-Membrane, as they may scratch it.Do not bend or strike the edges of the Glass-Membrane, or it will crack as a result of the uneven pressure. How to Apply Slowly place the Glass-Membrane onto the screen, taking care to align the openings with the controls and features of your phone. Then lightly press the center of the Glass-Membrane once it is on the screen of your phone (only a minimal amount of pressure is necessary). What"s Included 1 x Glass-Membrane 1 x Microfiber Cleaning Cloth 1 x Wet Wipe 1 x Dust Removal Stickers