If you want something fancy with straps and pockets custom designed for each item in your kit, forget this case.  This is a single, one compartment, canvas bag.  That's it.  Done.  For the money it's a no brainer.  The zipper is fine, the canvas is fine, the stitching is fine.  I have no complaints.  It's just not really the type of item that one can go on and on about.

I use this for a camping first aid kit and I can cram a ton of stuff in here.