I have used this tool for years, on multiple bikes and it stays put through the roughest stuff. However, my new headset tool on Enduro is even better (farther from grit and grime), pops out spring loaded. I use it far more often because it is so easy, but only some bikes will have that option and it does have less components than this tool. Both are winners!

Nice design, but not enough tools (chain tool missing) for MTB use

I've used the zee cages for years and love them. This one came on my stumpy, and having the tool attached is super handy. It's also one less thing I have to have to swap between bikes. The tool seems to be securely mounted; I've never had concerns about it falling out while riding.

Works well. Used it for a few weeks now. We’ll see how long it lasts.

Super convenient for tool to be placed under water bottle cage, no issues, used tool many times on rides. Cage is durable and easy to use!

The screw for the tool came loose from riding and I can't buy a new one. Complete waste of money.

The bottle case is well-designed, and I could pick a water bottle smoothly. The tools attached to the case are very convenient, and I loved it. However, one day, I noticed the tool part disappeared midway through a long ride. I am unsure why it was off because I confirmed the screw was tightened before heading out. Since I did not have a backup tool, it was problematic. Also, I cannot find a replacement tool part. I recommend having extra caution with the screw part and/or putting a backup tool if it is a long ride.

Looks sweet, and very practical/functional

The tool is currently impossible to find itself under $40. The tool is quite useful and you don’t even realize it’s there. Would recommend.

Very easy to remove the bottle from the cage and put back. Little stiff at first but after some use it became more flexible. Tool works great.