Apply This Week Chalk Board Calendar Wall Decal to the wall, just like any other wall decal, only use it to write on! Of course be sure to use chalk with your chalkboard material. This chalkboard calendar comes where every part of the decal is chalkboard. There's a space for the each day of the week. Depending on the size you pick,they are sure to have one big enough to handle your mile long list that each week may contain! Pair it up with a monthly chalkboard calendar to be broad for the month and detailed with specifics for the week!