Planning a trip to the Hawaiian Islands? If so, this Fish I.D. Flip Wrist-Book is a must. Know what you are looking at when you see it. Each Fish-Flips Book contains over 80 Beautiful 2 x 3" (5.1 x 7.6 cm) Full Color Photos. The Fish Name is Printed Big-and-Bold enough for a Middle Aged Diver to Read without Bifocals. Just Rinse the Fish Flips Fish I.D. Wrist-Book with Fresh Water after a Day in the Sea. Fish Flips are Durable and Waterproof, come with a Coil Wrist Lanyard and make a great gift idea.