  WetNotes Feaures Ideal for Work or Play Outdoors... Boaters, Divers, Naturalists, Campers, Engineers Completely Waterproof, for Use Under Water Size 4 1/2" x 7 1/4" Notebook or Convenient 3" x 5" Pocket Uses Regular Soft Lead Pencil (supplied with W-50 Noteook) Opens Flat for Easy Writing Plastic Ring Allows Easy Removal of Pages Tough International Safety Yellow Vinyl Cover |