I'm not afraid to twist my iPhone inadvertently 6+. True solid feel. Although this shell adds bulk to the iPhone, I find it very pretty. Very "wild". The volume buttons and power assets are protected. (A bit harder to support, but you get used). I find the tab to maintain the vertical iPhone is anecdotal for my current use.
The big +: I'm dropping my iPhone up to hip once. He fell back on his head, I heard the dull noise and rubbery bumper and with relief, the screen is intact!