3M E-A-Rsoft™ Earplugs 311-4106, Metal Detectable, Corded, Poly Bag, Regular Size, 200 PR/BX

Item: MMM3114106

• Soft, pliable foam offers comfort for wearing over an extended time
• Implanted stainless steel ball bearing and metal particles aid in locating lost earplugs
• Poly bag keeps each pair of earplugs clean before use
• Noise Reduction Rating (NRR) of 32 dB, CSA Class AL
• Recommended applications include chipping, chiseling, drilling, furnace operations, grinding, heavy equipment operations, machining, pouring/casting, power fastening, riveting, sanding, sawing and welding
• Commonly used in agriculture, automotive, chemicals, construction, food and beverage, general manufacturing, healthcare, oil and gas, and pharmaceuticals