AT-A-GLANCE AW402028 WallMates Self-Adhesive Dry Erase Monthly Planning Surface, 18 x 12 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 Undated monthly format with HOT reminders note area Removable adhesive leaves no residue and won't damage walls Bright white surface with gray and orange accents; dry eraser marker and 3-year reference calendar included; 18 x 12 x .75 inches