3M Ear Plugs, 200 Pairs/Box, E-A-R Classic 310-1001, Uncorded, Disposable, Foam, NRR 29, For Drilling, Grinding, Machining, Sawing, Sanding, Welding, 1 Pair/Pillow Pack

3M Ear Plugs, 200 Pairs/Box, E-A-R Classic 310-1001, Uncorded, Disposable, Foam, NRR 29, For Drilling, Grinding, Machining, Sawing, Sanding, Welding, 1 Pair/Pillow Pack

• SOFT SOUND-ABSORBING FOAM: Proprietary foam is initially firm to make fitting the ear plug easier, then softens once it’s in the ear to comfortably conform to the unique shape of each ear canal
• OUTSTANDING COMFORT: This unique slow-recovery, low-pressure foam and special cylindrical shape help enhance comfort throughout the day by creating lower pressure in the ear canal
• SECURE: Exposed cell surface texture resists movement and helps maintain an effective seal creating a comfortable, snug noise barrier. Noise Reduction Rating (NRR) 29 dB. CSA Class AL.*
• SWEAT AND HUMIDITY RESISTANT: Classic ear plugs are resistant to moisture absorption for consistent fitting even in humid environments
• VERSATILE: Use while chipping, chiseling, drilling, furnace operations, grinding, heavy equipment operations, machining, pouring/casting, power fastening, riveting, sanding, sawing and welding
• CLEAN STORAGE: Reusable pillow pack helps keep earplugs clean when they are not being worn
• For industrial/occupational use only. Not for consumer sale or use
• Noise Reduction Rating of 29 dB
• Moisture-resistant dermatological ally safe foam is not irritating
• Slow recovery PVC foam provides comfort with low pressure
• Comfortable and easy to use
• Made in the U.S.A.