I bought this for just the top plate of my new Canon 70D camera as I have a Larmor GGS Self-adhesive Optical Glass Screen Protector fitted to the rear LCD touch screen (see my review of that item). The package was described as having two screens and I assumed it was for one protector for the main LCD touch screen and one for the top plate screen. In fact there is two of each making it fantastic value for money.
As for the product itself it is an exact fit and so very easy to apply bubble-free - it took all of 5 seconds after giving the top plate screen a clean. Once fitted the protector becomes invisible. Superb and highly recommended.