3M™ E-A-R™ Classic™ SuperFit™ 33 Earplugs 310-1008, Uncorded, Pillow Pack, 200 Pair/Case Unit of Measurement:200 pair Swept-back design offers enhanced comfort

Swept-back design offers enhanced comfort and visibility

Respirator featuring state-of-the-art design lowers breathing resistance

Inherent barrier against particles (down to 1

1 pair nitrile gloves

Made from 100% medical grade silicone

3M™ E-A-R™ Classic™ SuperFit™ 33 Earplugs 310-1008, Uncorded, Pillow Pack, 200 Pair/Case Unit of Measurement:200 pair Swept-back design offers enhanced comfortThe E A R Classic SuperFit 33 orange fitting ring" provides a guideline for proper insertion and quick visual compliance check. Orange "fitting ring" provides a guideline for proper insertion and quick visual compliance check. Reusable Pillow Pack helps keep earplugs clean when they are not being worn. Test compatible with 3M E A Rfit Validation System. Noise Reduction Rating (NRR)* 33 dB. CSA Class AL. Flame resistant for potential arc flash