After trying this industrial and scientific fire solution, I was thoroughly impressed! The product is easy to use, durable, and provides a secure and effortless way to dispose of cigarette butts and other flammable materials. The tight sealing feature ensures that the flames are snuffed out quickly and effectively. The only con is that it is relatively expensive compared to other products on the market. However, I believe that the quality of this product is worth the investment. Overall, a great purchase for any business concerned with fire safety.