Brownline 2017 Daily 24-hour Planner, Twin-Wire, Black, 8.75" x 6.8.875" (CB635W.BLK-17) 24-hour daily planner with two columns for appointments Appointment schedule from 12:00 a.m. To 11:30 p.m. In 1/2 hour intervals One column for notes for each day Past, current and following months on each spread Countdown of days passed and days to come