Looking for full body case S7 EDGE

Hello. I am looking for full body case for S7 EDGE. On my iphone 6 I'm using this case:
http://www.ebay.co.uk/itm/iPhone-6-P...IAAOSwu1VW5rU1

Which gives me dust and shock protection. Also is cheap. Do You know similar case for s7 edge?

Which full body protector is better?

Bodyguardz

Skinomi TechSkin

IQ Shield

ArmorSuit

Anyone have reviews or feedback or any others? Looking for full body which also covers the metal frame.

Thanks

5.5" screen on 5" body

Okay, so I got a ZE551ML and on the plastic that protects the screen there's that written:
5.5-inch Full HD IPS display in a 5-inch body

Now, how is that possible? How a screen can be larger than the phone body? Somebody knows what that means?