The Rite in the Rain Waterproof notebook is the perfect outdoor tactical military notebook and includes a rigid waterproof plastic cover and fifty pages of waterproof ruled grid squared paper - perfect for recording grid references, lists, calculations and sketches. Indexes contain military route card templates, conversions tables and other useful information and data. Dimensions - Medium (L12.8cm by W7.9cm). Weighs - from 58 grams each. Colours - green.