GeoTacks® are for GeoCache. Geo means “relating to the earth”. Cache means a collection of items stored in a hidden place. Tacks of course, are tacks. GeoTacks® come in black or green base tacks with our trade secret Stealth Bright centers.
In day time, they look like nature, earth, or dirt. They are hard to see during the day which is great for hiding trails or doing trails on public land where you don’t want other people to see snipe your GeoTacks®. But at night they reflect brilliant amber orange.
High quality 3M reflective materials – Sturdy plastic tacks with coated pins to resist rust. and last for years
Prismatic Technology – 1000 prisms per square inch and 10x brighter than ordinary trail markers such as push pins