My husband (or maybe me, I don't recall. LOL!) broke my SIL's old model Chillzane lid. We think it was the middle part where the dip went. It was the round model. I see a replacement part on the replacement order form, but before I go and order one, I want to make sure that's the old model and not the new model that is the one that is our incentive that is being given out nowadays. If not, no big deal, I can just order her a new Chillzane for a gift sometime, but why waste money on just a lid when we can get her a new Chillzane. LOL!