The screensaver comes in 2 packs and there are instructions on the page where it is sold. When I received the product I found a link to various instructions involving the use of a frame to help place the guard. It looks like when you slowly let go of the positioned tread inside the frame, it snaps into place with no bubbles. My first install had a lot of large bubbles that were difficult to squeeze out. I ended up taking the protector off and reinstalling it with much more success but the corner didn't hold up at all and the more I worked with it the worse it got. So I contacted a company that helped me a lot. I tried again using the same instructions and this time the installation went smoothly. The company also quickly replaced the faulty screen protector. I am very satisfied with the company and the product. It retains all of the iPad's sensitivity and works great with every stylus I've tried.
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