After investing hundreds of dollars on a shiny new smartphone, do you really want to leave anything to chance? While a growing number of carriers and retailers offer some sort of protection plan, one ounce of prevention is worth far more than a pound of cure. It’s so much better if you can avoid damaging your smartphone in the first place rather than having to jump through the hoops to get it repaired or replaced.

When you look at the screen protectors that are available on the market today, most of them take on the same fundamental form. They may be made from different materials and some may offer additional features like a privacy filter or an anti-glare effect, but they’re all typically cut out of a piece of transparent material and you stick it to your display.

According to the package, this nano technology will provide invisible protection against smudges and scratches. It’ll even repel water while increasing glass hardness to 9H on the Moh’s scale. And yes, it really will be invisible, because no one will be the wiser than there’s anything on your phone’s screen at all.