1110 - 3M™ 1100 and 1110 Foam Earplugs-(NRR)* 29 dB, Corded-----UOM: 100PR/BX

•Smooth, dirt resistant surface provides better hygiene
•Earplugs are easy to roll down for quick and easy fitting
•Tapered design fits comfortably in ear canals
•Soft polyurethane foam is hypoallergenic