The benefit is that I get tired saying, “Hmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm, it helped me to find relief A useful and effective formula in relieving throat pain The smell is normal and acceptable and I don't know how to use it, but I take it when needed尺寸小合适,年龄也正常,最重要的是,喉咙不破的话小孩子也能应付这个类型,质量过硬,包装是普通包。