“These were used for a Roaring 20s Birthday party and we finished the rest up on the 4th of July. They work a stated, nothing caught on fire, lasted long and was entertaining. My one suggestion is have a light source ready. It did not light well with a lighter. It took so long to catch that your hand would burn from the lighter. Same thing with matches. We had candles lit and stuck them in the flames. That worked well, took about 30-45 seconds to light once we put it in the flames. Burned slow and worked well though.”