Chalkboard Sticker Calendar Wall Decal with Notes Area and Liquid Chalk Pen Chalkboard Marker (16"x11") Chalkboard Calendar with Notes area & White Liquid Chalk Pen (Wet Wipe) Keep Organized and on Time with Chalkboard Decal Sticker Calendar Large Notes area and date squares for lots of writing room. Easy Installation. Our calendars come with a transfer tape on top for easier positioning (helps keep the calendar together while installing). BE WARE - Other calendars will make you put up each square individually. The color of your background (wall or other smooth surface) will show in between the date squares