I purchased this Custom LeatherCraft Tote Bag really just to hold power tools…. I really do not use power tools very often.  So this bag mainly sits in my truck.  I use my impact wrench the most though.  I also keep my collect of drill bit holders and a couple of my Klein Tools 5539CPAK Canvas Zipper Bags which actually got bad reviews on amazon?  But I purchased the bags anyway and they seem to be made as well as my Klein Tools 5139 12-1/2-Inch Canvas Zipper Bag?  Which have lasted at least 10 years now.  The 5539 are smaller but that was not a surprise and I wanted the colors to be able to know what was in the bags.  I also purchased a Greenlee 0158-14 Canvas Zipper Bag for my Greenlee Nut Driver Set and the bag seems to be well made also.