Earfit earplugs 2 pairs

3M Earfit earplugs have been designed to protect you from noise. Indeed, to find a restful sleep, isolate yourself from noise to concentrate or during a concert... there is nothing better than wearing earplugs. Made of yellow polyurethane foam, these noise protectors are disposable and inexpensive. The unique size and cylindrical shape of these 3M earplugs fit the majority of ear canals. Once inserted into the ear, the foam adjusts to the shape of the latter for optimal efficiency.