Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Stay away from this item

This is such a cute unit. When I received it I couldn't wait to use it. Imagine my horror as I unwrapped it and discovered that most of the unit is made of #7 plastic, today considered a safety hazard as it will release toxic BPA into your food. #7 Baby bottles are being outlawed slowly (in most civilized countries) and many US companies have already stopped using #7 plastics. I was happy this unit came with glass jars. But the lids are #7 and the cover to the unit is also #7 which means that as it is heating up and breeding my yogurt it may well be infusing some BPA in as well. And the more you use it, the higher the risk. With use and if it ever scratches, you are literally cooked. No thank you. I have returned it.