Otterbox Alpha Glass
Otterbox is a brand that needs no introduction. They've been making quality products to protect our gadgets for years and years. Did you know they also offer screen protectors? Now you do.
Using strengthened and fortified glass, the Otterbox Alpha Glass should be very strong. It's basically as strong, or stronger than the Galaxy S7 glass itself. The company promises the touchscreen responsiveness will remain the same, too. This should keep your phone looking new and won't shatter. If it does, take it off and get a replacement.