There is a main compartment with two small pockets at the front and rear wall of the interior compartment, these small pockets is mainly designed for your must use accessories, devices (mobile phones) such as your Iphone 6 6 plus, Iphone 7, Samsung Galaxy Note 4, Samsung Galaxy Note 5, all these will fit in the both front and rear pockets.
The main compartment has a soft feel for your fragile tools/accessories, this bag is just the perfect one for you.
The main compartment is closed with a lid on the holster screws. On the front wall a large pocket is closed on the button. On the back of the pocket for small things. The shoulder strap is adjustable from 95 to 135 cm, the belt width is 2.5 cm.