Zefal Z-Box M Tool Storage Box – 0.6L Waterproof Bike Tool Capsule for Bottle Cages, Screw Cap Closure, Compact & Durable Polypropylene Case for Road, Gravel, and MTB Riders

It's just a bottle, but it's excellent. Here's what I like about it:- All black. Stealthy.- Fits a bunch of stuff (see pics).- Cylinder, w/straight walls so it's easy in and out of gear.- It has a little groove that fits perfectly with my particular cage, for added grip (see photos)- Great quality. Not soft or flimsy.- Great priceBought a second one for my road bike, different set of tools allows me to fit the smaller tube in there too.

Works great

Item was like expected ... no disappointment.

Small enough to air in a cup holder and secure

Works well. Holds just enough

This was supposed to have the 2 interconnecting sections, it does not.Basically a peanut can that you get at the grocery store, this does not fit well in a water bottle cage.

Sturdy little box which takes all my tool necessities. Recently bought a dropper post so my saddle bag had to retire. This was the savior seems to be water tight.

Lid doesn’t tighten snug. Tends to pop off