Diversion Safe Water Bottle - Gold -Stainless Steel Bottle with Hidden Compartment for Cards, Keys, Cash, and Valuables - Insulated Bottle for Hot and Cold Drinks - 18 Ounces

The steel used is very thin. I am worried it might rust too.

If it wasn’t so big, you be able to pull it off

The secret compartment was smaller then I expected but still work great with little things and u cant even see thar there would be something on the bottom!

I don’t have anything bad to say about this! It’s way better than I expected , not only does it look like a normal insulated water bottle, it functions like one too! I keep mine close to full (unless I drink it -then I fill back up asap) . It’s a little hard to open , but you don’t want it to be easy! Plenty of room and it’s perfectly balanced, both when full /& when empty! So glad I bought one!

Ok, here's the skinny on this huge water bottle. First, it holds a generous amount of hot or cold beverage, again it's really big. Next, the bottom storage may be initially hard to open and close, I remedied this by wiping with a bit of vegetable oil although pressure must be applied to close thoroughly. Now the storage area- I fit in a car key fob, a few dollars, housekeys, a license and credit card. It was a bit of a puzzle until I worked with it until it fit. Next, stuff will jingle. I may glue a small piece of felt inside to prevent this noise, making it obvious that stuff is stored inside. It has a rubber ring with clip that is fairly sturdy, but probably wouldn't hang this beast off of my backpack. Overall, solid and generously sized but needs a little time to make it work.

Money fits well, but credit card do need to go on an angle. Top cap is water proof, but bottom isn't.