This deceptive little cache container looks like just another pine cone out on the trail but turn it over and you will find a bison tube hidden behind the back panel.
This container measures 3" x 3.5", comes with a bison tube & Rite in the Rain® log sheet.
Recommended replacement Rite in the Rain® log sheets:
1" x 11" 8 Pack
https://spacecoastgeostore.com/products/rite-in-the-rain-log-sheets?variant=19488898842742