Weekly/Monthly Planner Refill, 15-Minute, 8 1/4 x 10 7/8 Jan-Dec 2018 (12 Month) Premium paper resists ink bleed. Weekly: one week per two-page spread, column-style appointments. Monthly: one month per two-page spread with unruled blocks; past and future months reference; Mylar-reinforced tabs. Removable telephone and address book for storing contact information. Notepad and information section included to jot down notes, to-dos and more.