Review on Transform Any Surface With Extra Large Erasable Magnetic Chalkboard Labels - Set Of 2 Decorative Tiles And Adhesive Sheets Included! by Joshua Pilla

I bought the mini's. One of the uses I use a mini label for is to label a Kefir jar which is kept inside of the fridge {kefir is sort of like yogurt}. Every time I make a new batch of kefir I peel the label off the old jar and put it on a clean jar, i do this several times a week. The same label re-sticks again and again very well. I will write with an actual 'paint' pen to make the writing stay on it permanently, because a regular chalkboard pen comes off due to the condensation & high moisture level of the environment inside of the fridge. However the chalkboard pen works just fine on labels which are not stored inside of the fridge.