Daily desk calendar refill includes monthly tabs and two-page-per-weekday spreads. One tab per month allows easy referencing of months and dates. Tab set is printed in red and includes a large current month reference plus one past and one future month on the front side. Refill offers two-page-per-weekday spreads while Saturday and Sunday have one page each. Weekday spreads feature half-hourly appointment times from 7 AM to 5 PM and Julian dates on each open page spread. Saturday appointment times run from 8 AM to 5 PM. Sunday appointment times run from 9 AM to 4:30 PM. Planning pages range 12 months from January to December. Two-hole punched calendar refill fits on all standard 17-style bases. Tab set can be used with all 17-style calendar refills.