"If you want a simple cover that doesn’t impact on the iPhone 6’s design, then look no further. This is another Proporta effort and has special anti blue light tech. That means it cuts down the number of blue light rays by 35%. These have been said to be harmful to sleep quality if a phone is used for long periods. The tempered glass will also stop your phone from getting any nasty bumps and scrapes."
Full article: MSN