Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I threw them away finally

These bottles were awful. My son is a big eater and started going through 8 ounces like it was nothing so I decided to try these for the 9 oz size. Almost everytime we packed them in the diaper bag they leaked and soaked everything. They also would pour out all over him when he drank them. The nipple would invert or come loose and just pour out all over.No fun for twilight feedings. We would make bottles and they would be the last in the fridge we'd use if we got desperate.I finally said enough and threw them away