The Dive wRites Notebook combines our 28 waterproof page notebook and graphite pencil with our ballistic nylon notebook cover. Inside the notebook cover are 3 non-slip pencil sleeves and a non-slip pocket for a survey compass. Along the spine is are four daisy chain loops for additional accessory attachment points. The back cover pocket is clear to allow easy visibility of dive tables or check lists. Contents of the notebook are kept secure by a Velcro flap on the notebook cover. Made in the USA.