Dynaflo LIQUID-ARMOR Universal Invisible Nano Tech Screen Protector with Microfiber Cloth (DYN-LA100TB)

So many of these products on the market it is difficult to choose from them all. Glad I went for this product, good value for money and works well on all my devices.

I bought this product in order to restore the protective oleophobic coating on my Xperia Z3 Compact which wore off in the center of the screen.Unfortunately, Dynaflo Liquid-armor leaves A LOT of streaks on my front and back glass panels. When reading the FAQ section on the Dynaflo website I notice that this effect might be caused by applying too much product, even though I only applied it for the 10-20 sec as marked in the instructions. Not only this, but if you try to get rid of the streaks by buffing them out, you notice you literally have to remove all the coating to get rid of the streaks (as soon as the streaks disappear, the foggy patch on the center of the screen reappears).By comparison, "Crystalusion liquid glass" leaves absolutely no mark on the display. It didn't help restore my oleophobic coating, but it didn't to any harm either...

so good I'm going to order more for friends

Hard to notice the effect, maybe it works but its invisible, who knows.

Can't rate this item yet. but it was easy

Do not waste your money If you're expecting the scratchproof property.

Save your money followed instructions went streaky. You could see marks just the same. The cleaning cloth was useful though