NRR 29 dB
Most popular earplug in the world
Comfortable and easy to use
Slow recovery PVC foam provides comfort with low pressure
Aearo Part 311-1101

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 9.3 inch
Height : 6.1 inch
Length : 12 inch

Item Weight: 1.5 pounds (View shipping rates and policies)
Shipping Weight: 2.05 pounds (View shipping rates and policies)

ASIN : B000OVRU5S