House of Doolittle Plan-A-Board Vacation/All-Purpose Laminated Planner Reversible 36 x 24 Inch (HOD639) Heavy laminated write-on/wipe-off surface wipes clean with a damp cloth for repeat use One piece planner that is two sided with a vacation planner on one side and all-purpose on the reverse with note space Schedule space on the vacation side for up to 15 people/employees, the all-purpose has 48 columns and 24 rows to create your own schedules USE ONLY WATER SOLUBLE MARKERS, one included, along with four peel and stick tabs for hanging Printed with soy-based inks on 60% recycled paper, which is FSC certified and made in the USA