This value priced wet notepad allows you to jot notes underwater with a carbon stick pencil on a lanyard. Whether it is for research notes, communication, or tic-tac-toe during decompression, this handy 28-page, { 5 in x 7 in | 12.7 cm x 17.8 cm } notepad tucks conveniently into most accessory pockets. Works great above water too! When done, clean and reuse the pages as with any slate.