This is a very large technicians pouch - if you need the room, great. For me, it's a bit big and adds extra weight. The really nice thing about these is the removable belt clip. First, you can attach the belt side without having to loosen or remove your belt. Second, the pouch clips on and off very easily and is secure when in place. So this would an exchange with a smaller pouch if you like.
The pouch is well constructed with heavy material. I have no concerns about durability. The empty weight is just over a pound, so with tools this pouch could get heavy.
Pros: Durable, Easy to Install, Nice Design, Sturdy