3M 1100 Foam Earplugs Class 3 Uncorded Pack of 200 Pairs

These 3M 1100 Earplugs Class 3 Uncorded are ideal for moderate noise levels, such as mowing, grinding and welding. They have a smooth, dirt resistant surface for improved hygiene and a tapered design to fit the ear canal comfortably. Made from hypo-allergenic material.3M 1100 Earplugs comes in a box of 200 pairsClass: 3 foam earplugs (Up to 100 decibels*) Maximum 8 hour time weighted average noise exposureMade from hypo-allergenic material