Quies Earplugs Auditory Protection Cire Naturelle 8 pairs

Quies earplugs made of natural wax, with reliable noise reduction of 27dB.
Because they're made of natural wax, they measure your body temperature and lighting conditions inside your ear. In fact, they're so stable you might even forget you're wearing them! They also have a lot of plastic deformation, depending on the unique shape of your ears.
It must be discarded after each use.