Waterproof paper in a coil notebook with elastic pencil holder with pencil. Great for making notes about the dive plan, decompression notes, or things you saw on the dive. 30 page booklet of waterproof pages ensures your dive plans, maps, and notes are saved for future reference. Deluxe version comes with a durable cordura cover with extra inner pocket for other items. 

Dimensions: 10.2 x 17.5 cm (4 x 6.9 inches)