Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not bad!

Made some good pops with these. One of them had a tiny crack in the clear mold part. Two of them do not properly seal, no visual defects can be found though. The two that don't seal end up causing the pops to come out with a frost taste (the freezer seeping into the pop mold) and ruining the pop.I figure its a fluke, and it is cheap enough. I've bought Tovolo products before without a hitch so this fluke gets 4/5 stars.