Marine Biologist Creative Sketchbook - 110 Large Blank Pages 8.5" x 11" This cute marine biology design shows the bottom of the ocean through a high-tech mask - perfect for any professional marine biologists or for anyone who is hoping to be one! Great marine biology design for any teachers or professors! Grab this fun marine biologist design for anyone in your life who loves being underwater and protecting our seas! Empty sketchbook with framed border for daily creative use - great gift idea for artists this holiday season!