zeking [2-pack]samsung galaxy j4 core/galaxy j4 plus screen protector tempered glass, [anti scratch][anti-fingerprint] bubble free zeking <b>zeking tempered glass</b>: <br>full coverage tempered glass screen protectors special design for samsung galaxy j4 core (6.0 inch).<br>the tempered glass is shock resistant, shatterproof, bumps and drops.<br>special oleophobic coating protects your screen from fingerprints and oily smudges.<br>high definition clarity and touch screen sensitivity ensure fast responding optimal performance.<br>simply align the protector with your device.<br><br><b>please kindly e-mail to us first if the product have the below questions:</b> <br>-1- have bubbles or other user error when installation <br>-2-receive damaged screen protectors <br>-3-does not fit your phone<br><br><b>package contains</b>: <br>-1-2xpcs screen tempered glass<br>-2-dust remover sticker. <br>-3-wet/dry wipes<br>-4-installation guide.<br><br><b>questions & answers</b><br><b>1-why is the tempered glass screen protector size smaller than my iphone screen? did you send the wrong size to me?</b><br>due to the phone's curved edges, the screen protector is designed to be smaller than the actual screen to prevent bubbling and peeling off.<br><br><b> 2-how do i get rid of air bubbles under the protector? i have 3 in the middle of my screen, quite annoying.</b><br>if they stay, try reinstalling it. sometimes that works. before installing the screen protector please make sure to clean the screen and use the bubble remover after applying the protector. if there are still bubbles use your finger to press on the bubble for several seconds.<br><br><b>3-how thick is this tempered glass screen protector?</b><br>the tempered glass is 0.33 mm thickniss; 2.5d edge 9h hardness; anti scratch, anti-fingerprint.<br><br><b>4-will this screen protector fit in the phone case?</b> <br> you can install the tempered glass on the phone first, then put the phone in the case.