Review on Norpro 350 Grip EZ Slim Grater by Whitney Buckley

I'm updating my rating and increasing my rating from 1 to 3 stars - I've arranged a return and they sent me another one that's in Order was, no aggressive substances. First review: the grater arrived in a plastic bag and was completely soaked in a weird, sticky, greasy substance. Without explaining the reason. I'm afraid to use it. It doesn't seem easy to wash off. The rest of the grater looks neat. But I can't say for sure yet.