3M™ Disposable Earplugs, 92050H4-DC, Multicolor, 4 pairs/pack, 10 packs/case Belts Our high-performing disc contains a

Our high-performing disc contains a grinding aid

and polish

3M SKU: 7010290989

3M SKU: 7010365008

3M SKU: 7000031665

3M™ Disposable Earplugs, 92050H4-DC, Multicolor, 4 pairs/pack, 10 packs/case Belts Our high-performing disc contains a3M SKU: 7100156958 Lead Time: ~2 days Available in multiple colors and quantities; CAUTION: 3M strongly recommends fit testing of hearing protectors. Research suggests that many users will receive less noise reduction than indicated by the NRR due to variation in hearing protector fit, fitting skill and motivation of the user. If the NRR is used, 3M recommends that it be reduced by 50% or in accordance with applicable regulations; Color: Multicolor;