3M Uncorded Ear Plug, 4×100/bx (mstr)

Description

Material: Soft, hypoallergenic, slow-recovery foam that conforms to the ear canal.
Design: Tapered shape for easy insertion and comfortable fit.
Hygiene: Smooth, dirt-resistant surface prevents debris buildup.
Noise Reduction Rating (NRR): 29 dB, CSA Class AL.
Usage: Disposable, ideal for moderate-to-high noise environments such as construction, manufacturing, and drilling.
Color: Bright orange for high visibility.