3M™ Foam Uncorded Earplug 1100 is a comfortable ear plug designed to conform to the unique shape of each ear canal for excellent hearing protection. Get the protection you need from the brand you can trust. The 3M™ Foam Uncorded Earplug 1100 Series is features a soft, hypoallergenic foam and a tapered design that helps provide a comfortable, noise-reducing seal in the ear canal. 3M™ Earplugs 1100 are easy to roll down and are engineered for all-day comfort. Features: Order Quantity: 5 Pairs/Pack One size fits most Dielectric design suitable for all workplaces Bright orange for compliance sighting Tapered shape fits the ear canal comfortably Smooth, dirt resistant surface for hygienic use Made with hypoallergenic foam Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL
