Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Defective design, and dont buy!!!

I ordered this item twice. In the first time, the egg poacher stopped working shortly after a month of use. Luckily, I returned it to Amazon, and Amazon sent a new once. But the second order's egg poacher stopped working again, but my return window has expired this time! I think it's not a coincidence, but due to a defective design. It's not worth buying if you plan to use it for more than three months.