Positives:
Very good fit (holes for speakers, charging socket, etc.)
Negatives:
You have an inner and an outer protective foil from the first case. Hardly recognizable and without any strap or the like. Although I have strong fingernails, wars agony.
The shell is quite thick and lies without feeling (with phone) in hand. The bottom / backplate is slippery.
The margins to be under pressure. Is not like a second skin on the mobile phone.
Particularly serious and therefore also only 2 points:
The high / low volume button and the Power button (right) on the iPhone 6 Plus are virtually impossible to palpate and need a whole lot of force. You have to look always to find the button and then press strongly.
Conclusion:
As a temporary solution in order to seek peace in a reasonable case his choice for iPhone 6 Plus the Spigen Ultra Hybrid Air Cushion for 10.00 is fine, but otherwise a letdown. Have now the Spigen Neo Hybrid Metal (edge and back rubber with aluminum frame / Bumper over it) bought and fits superbly and has the usual Spigen Premium quality, but also costs round 30.00.