Think about what important information on a calendar needs to be seen. In fact, besides the date of the event, nothing else should be seen. The date on the calendar prints with colorless coating. It looks like a plain paper calendar; however, if you rite down the date of the event it can be seen clearly. This is because all of the unimportant information is "invisible". This is an easy opened 12 months calendar. It is easy for you to check over the events of several months. End of the year, you can recall the events throughout the year. If the calendar is opened from the other side it is also a blank notepad. It could be easily stored inside of a pocketbook. It is really convenient to carry with you.