I honestly don’t know how I could avoid writing a headline like that. The term “Holy Grail” really gets overused, but it is the perfect name for any product from a company known as Sir Lancelot’s Armor.

I’m sure that most of you have a screen protector on your smartphone, but if you don’t, you should look into the Holy Grail. According to their website, this is one of the hardest screens on the Mohs scale of hardness with a 9. I believe that a 10 is a diamond, which means that the Holy Grail can take most hits without leaving any scratches.

I’ve got a video of it after the jump so you can see what kind of hits it can take, which include a hammer, drill, and knife. If you want to get on it, the Holy Grail is available for all kinds of smartphones and tablets for various prices on the Sir Lancelot’s Armor site.