I just broke down and bought one of these for my Wilderness survival kit. Ouch! After conversion to dollars it came to $20.03 for the box and $19.91 for S&H to the USA, for a total of $39.94. But it appears to be what I'm after: metal, looks to be sturdy, and can fit in the side pocket of my hunting pants along with a disposable poncho and a space blanket strapped to it. It does not claim to be "waterproof" per se, but I'll lay odds it's much more watertight than my current container.

Expensive? Yes, but dry gear could make all the difference in the world. I'll post my impressions after I get it in 11 to 14 days.

Regards, Vince