You may have heard about this devious geocache or been lucky enough to even find one of them. Here is your chance to have one of your own and be the talk of the town by keeping those cachers looking. Sure to get some great comments! This container looks just like a protruding bolt and nut, because its made from a REAL bolt and nut. One piece is a hollowed out steel stud (about 25mm/1 inch long) that holds the log, the other is a 19mm/0.75 inch nut with a Neodymium magnet and o-ring to keep it stuck firmly to a steel object through the worst weather conditions while keeping your log dry. Hide it on the side of a remote road or at the busiest of bus stops in the city. This is the perfect cache container to blend into many different environments while remaining nearly invisible to muggles. You will love this one! Each order is for one container as described, silver in color. We included a free log in each container so they are ready to hide.