Kuulosuojain
Kuulosuojain, also known as earplugs, are small devices designed to protect the ears from loud noises. They are commonly used in various settings, including industrial workplaces, concerts, and recreational activities. Earplugs work by reducing the volume of sound that reaches the eardrum, thereby minimizing the risk of hearing damage.
There are several types of earplugs available, including foam earplugs, silicone earplugs, and custom-molded earplugs. Foam
Earplugs are rated by their noise reduction rating (NRR), which indicates the amount of sound they can
Proper use of earplugs involves inserting them correctly into the ear canal and ensuring they are fully