This post comes from our partnered site, http://www.dropgear.com :
Here is our first ever Featured Product Demonstration! In this demonstration you will see a Galaxy S7 DropGear Tempered Glass Screen Protector be tested against scratches and punctures against a surgical scalpel. This tempered glass was placed over a brand new iPhone 5s screen. After placing the tempered glass over the screen, I proceeded to attempt to scratch the glass with a surgical scalpel. I managed only a couple small scratches after pressing extremely hard on the screen. When attempting to puncture the tempered glass, the tip of the scalpel actually broke off! After the tests the DropGear was still smooth and nice to the touch, it also left the screen completely flawless.