Perfect for a sneaky hide in a tight place, or for embedding into some awesome camouflage for the funnest of hides, these nano tube geocaches come with a waterproof log sheet and a bobby pin clip for easy removal of log from the cache container.
For added water-tightness, the lids feature an o-ring to keep the geocaching fun in, and the nature out!
The containers are approximately 10mm diameter, and 46mm long. The lids are about 12mm across.