Bison Id/Dog/Pill container. Be the first to hide this Bison Tube. It is a Perfect 4 or 5 star cache. It measures about 1-3/4” long and 1/2” in diameter. It contains a screw on/off lid separated with a rubber o-ring to insure that the log stays water tight. The container works great as the first cache in a multi-cache because it is perfect for inserting a slip of paper with coordinates leading to the next cache, OR as the cache itself by rolling up a piece of paper for the log.  It has a solid metal housing that will not rust.

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Cost: $13 (per 10)