BUILT TO LAST ? WATERPROOF, TEAR-RESISTANT, WEATHERPROOF ? Completely Indestructible! Suitable for any condition. GET MORE VALUE ? 3-PACK consists of 240 PAGES IN TOTAL - Each book contains 80 PAGES (40 sheets). GET MORE, SPEND LESS! STONE PAPER ? WATERPROOF so you can write in the rain or even under water. COMPACT SIZED - This memo pad is 5x8 inches and contains LINED pattern. NO SPECIAL PENS REQUIRED ? use regular ball point pens or pencils