Rhino Shield is a product made by Evolutive Labs and is the self-proclaimed toughest screen protector in the world. Rhino Shield isn't made out of tempered glass, but has six different polymer layers.
Pro Protects extremely well
Evolutive Labs certainly claims that Rhino Shield protects better than any other screenprotector, and many testing results speak for themselves. The Rhino Shield film is over five times more impact-friendly than Gorilla Glass 2, which is already quite sturdy on its own. Many tests were done with a normal glass layer and a glass layer protected with a Rhino Shield - only the latter survived crash testing.