Adnet Screen Guard for 14.6 Inch Laptop Screen (Pack of 1)

Prevent fine dust, prevent air bubbles. Please be sure to clean the screen well, you can use scotch tape to clean your laptop screen first if you need, and make it thoroughly clean even at the beginning and in the processing while you posting the screen protector, it will effectively prevent the bubbles.2. We suggest you to ask a professional to post the screen protector for you.