The Portwest Detectable TPR Corded Ear Plugs are made from soft TPR (thermoplastic rubber) and feature advanced metal detectability achieved by integrating metal shavings directly into the material during injection, making them ideal for food industry environments. Designed for comfort and secure fit, they feature a triple-flange design and are corded for safe keeping. Each pair is hygienically packed in an individual polybag with fitting instructions, supplied in a portable dispenser box, and suitable for retail display and vending machines. The earplugs support sustainability through reusability and are CE certified to CE-CAT III standards.