We love these little Nanos. With the ring attachment it opens it up to any number of hide possibilities, and in black for extra stealth.
Complete with a waterproof log.
Love or hate Nanos, these are super cool!
Dimensions: 13mmH x 11mmW (excluding ring)
Lid Fitting: Screw Top
Waterproof Log: Yes
Every Geocacher out there should have some of these in their TOTT pack ready to go at a moments notice.