Designed to allow low level sounds not harmful to hearing to pass through and reach the ear canals
Eliminates ''plugged up'' feeling
Internal diaphragm blocks loud impulse sound

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.5 inch
Height : 1 inch
Length : 3.2 inch

Item Weight: 0.48 ounce (View shipping rates and policies)
Shipping Weight: 0.8 ounce (View shipping rates and policies)

ASIN : B001T8S83I