Hard covers are perfect for keeping a professional planner looking professional, Twin wire binding allows book to lie flat when open, Ruled daily blocks for easy-to-read notations, Storage pocket is perfect for receipts business cards airline tickets, Tabbed monthly dividers for fast reference, Pocket(s): Storage, Cover Material(s): Hard, Page Format: One Month Per Two-Page Spread, Binding Type: Concealed Twin Wire, Sheet Size: 7-7/8 x 11-7/8, Refillable: Nonrefillable, Calendar Reference Blocks: Current Month Past Month, Appointment Ruling: None, Calendar Term: 14-Month (Dec, -Jan, ), Edition Year: 2010-2012, Cover Color(s): Black, Dated/undated: Dated, Seasonal Availability: Yes, Page Color Scheme: White Pages, Calendar Format: Monthly, Julian Dates: Yes, SKU: AZRAAGG470H00