Art supplies can get pricey when you’re letting your kid’s creativity run wild. But with an endlessly reusable notebook, you never have to worry about running out of paper during that after-school coloring session.

The creators of the erasable Rocketbook Wave have come out with a new version of their signature product meant especially for color drawings. The connected Rocketbook Color notebook allows you to send images drawn on its pages to Google Drive or other cloud services with your phone, then erase the pages by sticking the whole notebook in the microwave. You get a digital copy of your work (one that, with more vibrant colors, might look even better than the original) and get to go on drawing almost immediately after you fill the book.

There’s no special equipment involved beyond the notebook itself. The Rocketbook Color works with Crayola and other brands’ washable crayons and colored pencils, plus dry-erase markers. The pages are designed to be smudge-proof, so turning the page won’t ruin the art on the other side even if you are using dry-erase markers.

Rocketbook’s marketing is aimed at kids, but adults like to save paper, too. Break away from the adult coloring books and go free-form. If it doesn’t quite work out, you can just erase it forever.

The notebooks are $20 each on Kickstarter.

All images courtesy Rocketbook