Wall Planner, Calendar, Undated, Dry-Erase, 30 Days, (Blue) Laminated, 40 x 27" Both Side Laminated for Premium Waterproof Durability Write-on, wipe off calendar has 30 undated days in view to help you manage long-term group scheduling; write in vacations, days off, meetings and easily adjust times and days if they change. Plan farther in advance using the unmarked sections to track birthdays, special events, and key due dates. 40 x 27 inches, full color heavy duty poster. Made in the USA