3M Ear Protection

Metal Detectable, Corded, 29 dB Noise Reduction, Yellow & Blue, 200 Pairs Per Box, MMM3114101

Stereo, Mini-phone, Wired/Wireless, Bluetooth, Over-the-head, Binaural, Circumaural, Noise Reduction Microphone, MMM905434DC

Stereo, Yellow, Black, Wired, Over-the-head, Binaural, Circumaural, MMM9054100000V

Lightweight, Comfortable, Cushioned, Adjustable Headband, Durable, Noise, Noise Reduction Rating Protection, Foam Liner, Steel, Black, MMMX5A

27 Db Nrr, Fluorescent Yellow-Green, MMMX4A

Cordless, 29 dB Noise Reduction, Orange, 200 Pairs Per Box, MMM1100

Corded, 29 dB Noise Reduction, Orange, 100 Pairs Per Box, MMM1110

Patented Twin-Cup Design, NRR 29dB, 1 Pair, MMMH10A

22 Db Nrr, Green, MMMX1A