Product review (2 stars): Not perforated for separation!
I thought these would be separate, but it's all one magnet. You aren't able to separate them, so you just have to turn/flip it. The magnet is actually pretty strong, so trying to turn it to dirty or clean can hurt your finger tips. Also, I didn't realize this wasn't prime and I paid almost as much in shipping as the product. Keep scrolling for a different choice.