In a word, no. These are made of a paper and fabric-like repositionable material, and are not erasable and are not meant to be re-used year/year or month/month. However, the wall peel calendars are sold undated because that allows for people to purchase the calendar throughout the year! (We tried to make it a low enough price point that it would be worth the investment to purchase the wall peel version of the calendar every year – similar to what you would do if it were a dated calendar). All that to say, pencil does erase off the wall peel material with a rubber eraser.
If you're interested in a dry erase/reuseable option, check out our plexi Creatives Calendars®!