Supershieldz(2 Pack) Designed for Microsoft Lumia 640 Tempered Glass Screen Protector, Anti Scratch, Bubble Free

Great cover for Nokia Lumia 640 (my phone is not the XL - so this cover only fits the shorter 640 - you would need to order the XL for that model phone)Easy to install, if you follow the directions and use the cloth to remove all lint before install. Alignment is VERY important as you only get one change. It is not like the old shields that went on with soapy water. The new glass shields stick and don't slide to adjust once on the phone.I have a bad habit of putting my keys and phone in the same pocket, the keys will cause the glass shield to crack if you end up pressing the keys against the phone.

This is my second purchase....I tend to keep my phones until they die....and thanks to Supershieldz my phone has SURVIVED WITHOUT ANY DAMAGE thanks to these AWESOME SCREEN PROTECTOR....wouldn't trust my phone with anything else!

I can't get all the bubbles out of it, but I like the feel of the tempered glass. Haven't dropped it on its face yet, so can't comment on its un-breakability.

The screen protector works wonders. I have dropped my phone so many times and it has not been damaged.

Like most of these things, you have to be careful to avoid dust and air bubbles. The best way is to lay the phone on a clean counter top, under a bright light, and clean it immediately before applying the shield.I have used several Supershieldz products, including my daughter's iPad and Mini iPad screen protectors, which she contaminates on a daily basis with all kinds of food items. I have never had to replace any of them.

It didn't work for me.

Didn't stick very well. Guess you get what you pay for.

Excellent screen protector, easy to install and comes with all the additional required tools.

ok