Hi, I'm Alison Bailey, I'm a factory worker. I happily worked in the factory for several years. I have hearing problems due to loud work and noisy environment in factories. I now realize how important it is to protect my hearing while working. Fortunately, I found some earplugs, which not only fixed my hearing problem but also speeded up my work. I believe earplugs are extremely important for ear protection and long-term health and well-being.