🌈 2021-2022 DESK CALENDAR - Desk calendar 2021-2022 runs from 18 months from January 2021 to June 2022,featuring 18 months of monthly calendar pages with Past, present and future 10 monthly reference, focus on easy and efficient planning, scheduling and tracking for a manageable and successful life. Monthly overview pages (17" x 12") give you a better future vision to plan. 🌈 SUFFICIENT LINED BLOCKS - Ruled daily blocks (1.95" x 1.63") with large writing space for daily scheduling + Julian date +highlighted major holiday, which provides enough space for your appointments and to-do reminders. 🌈 PREMIUM THICK PAPER - White thick paper for this calendar is ink-proof and thick enough to avoid ghosting. Archival-quality pages are thick paper, which can resist from the damage by light and air then you can reserve the schedules in this wall calendar a long time for future overviewing.