Soft, pliable foam offers comfort for wearing over an extended time
Bell shape allows easy fitting and removal
Slow recovery foam effectively seals the ear canal and provides reliable hearing protection
Test compatible with 3M E-A-Rfit Dual-Ear Validation System
Noise Reduction Rating (NRR) of 33 dB, CSA Class AL

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 11.75 inch
Height : 11.75 inch
Length : 16.38 inch

Item Weight: 0.8 ounce (View shipping rates and policies)
Shipping Weight: 5.6 pounds (View shipping rates and policies)

ASIN : B00KTJKLXI