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

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

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

27 Db Nrr, Fluorescent Yellow-Green, MMMX4A

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

22 Db Nrr, Green, MMMX1A