Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Doesn't stay lit

Purchased this lighter based on the other reviews. The lighter worked fine initially, but after a few days it would only stay lit for a second or two and then it would go out. The ligther was still full, but had the same issue even after topping off the butane charge. I also tried several different flame settings, from low to high, and all have the same result - flame on for a second or two.Unfortunately I threw away all of the packaging because it worked fine when I first got it, and I didn't expect it to fail so quickly. I only subjected it to very light use. (Lighting 3 cigars over a 2 week period!) I would return it if I could.