These "baby" bison tubes are perfect for hanging in a tree, from a fence or anyplace you want to hide a very small container. These measure just over 1 inch from end to end including the cap. These are waterproof and have an o-ring to keep water out. Made out of aluminum. A Rite in the Rain log sheet is included.
Size = 1-3/16" long x 3/8" diameter
(30 x 9mm)