Delivery nickel. I received this protection I put on the phone for several months now. Of course it thickens a little more the phone, but this is the only drawback, but it's the price to pay for good protection and probably the best compromise. I had broken my previous phone Galaxy S4 ... sniff that fell on a corner: the screen was cracked but only the slab was ruined. I decided this time to take maximum protection. I find it quite successful design side. And is very resistant. Rigid enough so a little hard to remove when you need to remove the battery, but fortunately it is not too common for my G3 not plant too often;)
