This House of Doolittle Economy Desk Calendar Refill (3.5 x 6 inches) features 12 months for easy planning, from January 2024 to December 2024. Each day features a two-page spread. The left page contains half-hourly appointments from 7am - 5pm and the right page contains a blank space for notes, a current month calendar and future 3 month calendars for easy reference. Refill is two-hole punched to fit standard #17 desk calendar bases.