WallMates Self-Adhesive Dry Erase Yearly Planning Surfaces, 24 x 18, White/Gray/Orange Sheets, 12-Month (Jan to Dec): 2025 Manage your schedule and change plans more easily with a dry-erase planner. Turns almost any smooth surface into a custom dry-erase planning center. Self-adhesive backing allows quick and easy mounting to any hard, smooth surface—just peel, stick and you’re done. Dry-erase marker included.