I'd had enough of tool boxes—what I needed always seemed to gravitate to the bottom, and tools never stayed organized, so I thought I'd give this bag a try. Glad I did! It's light but very sturdy, the hand-grip is comfortable...and you can put a crapload of tools in it. Lots of different sized pockets on the outside and loops on the inside so your screwdrivers, wrenches and pliers aren't all in a jumble at the bottom. Two generously sized pockets on the narrow ends (I use one of them for tapes and it holds plenty), and the walls on those ends come up high, great for clipping on items like a steel tape measure. The only downside is that it's SO sturdy and well organized that by the time I finish filling it up, it's pretty heavy—good thing that handle is well padded!The big bay in the middle easily holds the tools too large for the pockets: hammer, slip-joint pliers, Vise Grips, etc. You could fit a cordless drill, but I keep mine separate; instead I have a compartmented box to hold little bits of hardware and fasteners (the Stack-On SBR-13 13 Compartment Storage Organizer Box with Removable Dividers, here on Amazon).I like having well made things that work well...and this is definitely one of them!