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Elfin Book X Leather Cover Reusable Notebook Water-to-Erase notebook, Reusable and erasable up to 500 times; Cloud Storage notebook and leather journals

Elfin Book X Leather Cover Reusable Notebook Water-to-Erase notebook, Reusable and erasable up to 500 times; Cloud Storage notebook and leather journals

USD $26.99   $32.99   In Stock.
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How many minutes in the microwave to erase the book?

More than 6 minutes. Please put the notebook above a glass of water with the back cover on the top, the entire notebook will be erased after being heated for several minutes in the microwave oven.