Special Feature Weatherproof, Wire-O Binding, Vital Stats Pages. WATERPROOF NOTEBOOK COVER: Polydura material creates a tough but flexible outer shell. WEATHERPROOF PAPER: 100 pages / 50 sheets per notebook.

WATERPROOF NOTEBOOK COVER: Polydura material creates a tough but flexible outer shell. WEATHERPROOF PAPER: 100 pages / 50 sheets per notebook. You’re information won’t turn to mush when wet and will repel water, sweat, grease, mud, and even survive the accidental laundry mishap.