Recommended Impeccable

The material is good quality. No casting Grade and co.
My Hero 3+ Black fits in properly. You have the body a little bend at the onset, but that makes the plastic properly with. Surely even many times. If she's out there all, adheres well. The frame is the front and back around the corner, so that they, even if they would loose me, can not fall out. When you tighten the frame can not quite happen only.
The opening for SD card and USB port fits perfectly. I can be both the card exchange, as well as connect for example with a power supply current. (That's why I bought it on.)
All other slots are also attached to the camera. Wifi, timer, microphone, etc.

At the adapter to the standard tripod screw, there's also nothing to complain about. He is from the original GoPro Adpatern both qualitatively and externally indistinguishable as.

The cap for the lens is indeed here yet. Since you can not really say much about it. It's just a rubber cap. Fit on the lens, and protects, when transported in the camera frame.