Hello, this listing is for 2 used pairs of MSA/Sordin hearing protection ear muffs. Ear cup color is black on both. Both Muffs work great. Muffs use 2 standard AAA batteries. Product labels are missin...Read More
Research proves over and over again that continued exposure to excessive noise levels can cause long term damage to a persons hearing. It can happen where we work, but also where we play and have fun ...Read More