3M™ Tri-Flange™ Earplugs, Cloth, Corded, NRR 26dB, 100 Pairs per Box Roof Anchor 100% cotton stretch knitted material

100% cotton stretch knitted material

1+ standards

PS-SB5770D (Silver Mirror)

and UV-resistant

SKU: PS-S5810S (Clear)

3M™ Tri-Flange™ Earplugs, Cloth, Corded, NRR 26dB, 100 Pairs per Box Roof Anchor 100% cotton stretch knitted materialTriple flange design to help fit a variety of ear canal shapes and sizes Plastic grips help insert ear tips and keep them clean, even when hands or gloves are dirty Noise reduction rating (NRR)*: 26 dB Reusable earplugs made with materials that can be washed Corded only with option of vinyl or cloth material CSA Class AL *U. S. EPA specifies the NRR as the measure of hearing protector noise reduction. However, 3M makes no warranties as to the