Howard Leight by Honeywell AirSoft Blue Corded Earplug with Red Cord, 27 NRR, 50/box (AS-30R)
Features Advanced air pocket design feautres internal noise-blocking fins Four-flange profile creates better seal in the ear canal Less pressure in the ear canal eliminates that "plugged up" feeling Firm stem facilitates easy insertion and removal Outstanding noise-blocking protection - the highest attenuation in reusables
Specifications Color: Blue Style: Corded NRR: 27 Material: Molded Style: Four-Flange Size: One Size Fits All
