Instruct: Classify Amazon reviews into positive or negative sentiment
Query: They don't stick

I bought Ear Lifts and honestly, they are lousy. They don't stick well to the back of the ear and therefore, they don't work for the purpose intended. Lobe Wonders, on the other hand, are fantastic. They stick very firmly to the back of the ear so they really do hold up the earring instead of it falling into the torn earlobe. I will never use Ear Lifts again. Lobe Wonders are superior.