Want to add a little more difficulty and spice up your caching adventures? Try night Geocaching with FireTacks Trail Markers™ that utilize 3M prismatic technology for brilliant reflectivity at night and in low light conditions.

FireTacks are multi-directional, reusable and made from high quality plastic with coated pins, to resist rust. The 3M commercial grade prismatic reflective material is "Retro-Reflective" and both the material and the reflectivity will last for up to ten years. Fire Tacks have been tested in the photometric Lab at 3M Company in Minnesota, and are proven to be up to 10 times as bright as any other trail markers. Fire Tacks are over 500 times as bright in wet weather like rain, fog, and morning dew conditions. Ordinary trail tacks virtually disappear in these same conditions! Fire Tacks can be placed much further apart then ordinary tacks because of their incredible reflective qualities at great distances.

Each order contains 25 highly reflective trail markers in Ice color.