I like my cutting boards that can be sterilized in a microwave

I bought this 3-pack of Enviroboard Microwavable Sterilization Antibacterial Cutting Board in 2015 for $(removed) They're on sale now for $(removed)

They are made from BPA-free plastic and as you can see in this photo, they are very flexible, but not flimsy. You are supposed to roll them up and stick them in a microwave for 60 seconds, to sterilize them. I don't always sterilize them after I use them unless I'm cutting meat. After using them for a while, the surface of the mats will show cut marks, but they hold up well.

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The back of the mats are textured to prevent slipping. They don't slip on the wood table I use to prepare food. I'm not sure how they'd work on tile or granite.

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These mats are about 15 inches long and 10 inches wide. I'm getting ready to cut a sweet potato.

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After chopping two potatoes into slices, I curl the board and pour the pieces into a bowl, where I mix them with a little olive oil and salt. I like being able to curl the board to prevent spillage.

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Here they are laid out on the silicone baking mat I reviewed a while back. I could have done a better job of Apollonian circle packing to ensure that no pieces overlapped, but I was hungry.

board-820 minutes later, and I had freshly baked sweet potato chips. My daughter and I ate them all in a few minutes. When my wife got home she smelled them and asked where they were, and was sad that there weren't any left. I will make more now.