3M™ E-A-R™ PistonZ™ Cylinder Foam Corded Earplugs, NRR 29dB (100pr)

Officially licensed hearing protection of NASCAR combines style with function

3M™E-A-R™PistonZ™金属色缓慢复苏泡沫绳Earplugsare cylindrical shaped to easily fit and seal most size ear canals and feature aconvenient thumb-grip stem that makes fitting easy; simply push the earplug into the ear canal and twist to adjust the fit. No roll-down, easy-insertion design keeps tip clean even if hands are dirty. Push-to-fit stem flexes sideways if impacted during wear. Cord allows earplugs to be stored conveniently around the neck in between uses.NRR29dB.CSA Class AL. One pair per poly bag.

Manf: 3M™ #P1401 /7000127673

Packed: 100 per box