Poly bag keeps each pair of earplugs clean before use
Blue stem makes insertion and removal easy and helps keep the tips clean when the wearer's hands are dirty
Test compatible with 3M E-A-R fit Validation System
Noise Reduction Rating (NRR) 28 dB. CSA Class AL
The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 9.75 inch
Height : 6.25 inch
Length : 12 inch

Item Weight: 1.88 pounds (View shipping rates and policies)
Shipping Weight: 1.88 pounds (View shipping rates and policies)

ASIN : B00J5D6V06