The Accu-Chek Advantage Self-Test Diary is designed for recording blood sugar check results and notes for taken medication, and it fits in most meter carrying cases with ease; records up to 32 weeks of activity; and includes sections for Breakfast, Lunch, Dinner, Bedtime, and Comments for each day of the week as well as a section to write down your personal target range. Plus, it also includes educational sections on "The Importance Of Checking Your Blood Sugar" and "How Often Should You Check Your Blood Sugar Level".