Instruct: Classify a given Amazon review as either positive or negative.
Query: Fresh OJ!

Fits on the juicer with a twist, like the feeder top. It works when you press down with a half orange, grapefruit, whatever.Theres a rubber type base that contacts the spinning base which juices the fruit. That's the only reason why I gave it 4 stars. I'm afraid that part will wear out; we'll see. Works great and you get a lot of juice, more than by doing it by hand.