Official Small RITR All weather logbook:
Rite in the Rain is a patented, environmentally responsible, all-weather writing paper that sheds water and enables you to write anywhere, in any weather.
Groundspeak have partnered with "Rite in the Rain" to create a new collection of official Geocaching logbooks. This small logbook measures 2" x 3.5" and is sized to fit a wide range of smaller cache containers.
The front cover has the Geocaching.com logo, a place for the cache name, waypoint, GC code and contact information. The back of the logbook has basic Geocaching trail etiquette along with general information about the game. Inside are 25 blank sheets of "Rite in the Rain" all-weather paper.