Wertig processed bag with decent space for the base accessories (GoPro Hero 4).

Processing:
The bag is outside and inside handles valent (nylon braid). Externally, the case has a smooth feel. The zipper is also well finished and is prevented by lying about the "teeth" of the zipper flap that spray water and dirt from entering the bag. At the top of the case the bag over a handle features with which they can carry the case easily.

Storage space:
A network is located at the top inside the bag with a zipper where you can hold various accessories (eg cables) store. The zipper is centered and can be open / close easily. The depth of the top is approximately 1.8 cm which means that you can keep there only various small accessories (USB cable, cover, etc.).

The bottom is filled with foam. There are 6 pre-cut slots (1x GoPro incl. Bracket, 1 x USB card, 2 x remote or Battery Pack, 1 x battery, 1x Backdoor / additional housing / etc.) available. Yes after which accessories you want to wrap up this can be stowed neatly and securely.

Conclusion:
Good pocket if you are not lavish with accessories. But if you want more than that above stow accessories / transport (eg: Dual Battery Charger, suction cup, etc.) you should buy a bigger bag. For the basic equipment, however, this bag is sufficient.