A new style of microcache - the cactus! This is still in the experimental stage, so we would really appreciate feedback on these little guys. The cactus appears quite sturdy, and is secured to the plastic vial with a combination of wire and glue. Have an area this would be perfect in? Try one out and let us know the results.
Cacti range from 5.5cm tall to 11cm high (not including 4cm tall plastic vial) and each one is uniquely shaped.