3M Push-Ins Earplugs 318-3000 Corded PolyBag 200 Pairs
3M E-A-R Push-Ins, 200 pairs in polybags, Metal Detectable, NRR: 28 dB to 31 dB, depending on testing standards and insertion. No-Touch Insertion: Flexible stems allow workers to push the earplugs into the ear canal without touching the foam, keeping them sanitary.