50 Copyrighted flight briefing sheets. They are my creation after years of flying experience and use of many different kinds of cards. They come with a note section on the back side that when flipped up has a notes section without the need to remove it from your kneeboard. It has all sections for all that you need for pertinent in-flight logging, interactions with ATC, frequencies, weather, clearance, etc.. They tear off for kneeboard size.