3M Ear Plugs, 500 Pairs/Refill Bottle for One Touch Dispenser, E-A-Rsoft Yell...

3M Ear Plugs, 500 Pairs/Refill Bottle for One Touch Dispenser, E-A-Rsoft Yellow Neons 391-1004, Uncorded, Disposable, Foam, NRR 33, Drilling, Grinding, Machining, Sawing, Sanding, Welding

• OUTSTANDING COMFORT: E-A-Rsoft ear plugs have an advanced foam with a smooth texture - offering in-ear comfort for wearing over an extended time.
• NOISE REDUCTION RATING 33 dB. CSA Class AL. *
• SOFT SOUND-ABSORBING FOAM: Soft foam earplugs are easy to roll down and insert, then expand within the ear canal to help reduce noise exposure.
• VERSATILE: Use while chipping, chiseling, drilling, furnace operations, grinding, heavy equipment operations, machining, pouring/casting, power fastening, riveting, sanding, sawing and welding.
• DESIGNED FOR 3M ONE TOUCH DISPENSER: Dispenser delivers one uncorded foam ear plug with a gentle turn.