The Portwest Corded PU Foam disposable earplugs are made from soft PU foam and feature a tapered shape for easy insertion, removal, and a comfortable fit within the ear canal. They are corded for safe keeping and convenient storage around the neck when not in use. Each pair is hygienically packed in an individual polybag with fitting instructions and supplied in a portable dispenser box, making them suitable for retail display and vending machines. Offering an excellent attenuation rate, they are sold in units of 200 pairs and are CE certified to CE-CAT III standards.