Noise Reduction Rating (NRR) of 24 dB
No need to compress before inserting
Comfortable for extended wear
Reusable, made from supple polymer material
Includes a storage case

Technical Details

Product Details

Package Dimensions
Width : 2 inch
Height : 0.9 inch
Length : 3.1 inch

Shipping Weight: 6.4 ounce (View shipping rates and policies)

ASIN : B008NAA3NS