Yea I am curious about this brand. Saw their youtube video, and their own post said in response to a question:
"deans6571 Hi, as the iPhone 6 has a curved front, we have modified the fitting three times, for each modification we have made the screen protector closer to the edge. If you like we can send you some hi-res images of the screen protector to see the fitting, simply drop us an email through our contact form. Also, all of our glass screen protectors have rounded edges this helps to provide a smooth transition from the screen protector to the edges of the device.
I hope that answers your question, please let me know if you would like to know more about the screen protector."