Conforms to oval shape of ear. No rolling or touching plug portion during insertion. Patented flange design gives most comfortable fit of any reusable earplug. Washable promotes worker hygiene. Metal detectable plug and cord

The only multiple-use earplug with Conforming Material Technology™ SmartFit™ Detectable uses body heat to adapt to the shape of the ear canal for a comfortable, personalized fit. Designed for process industries such as food and pulp/paper, SmartFit™ Detectable's bright blue color and the detectable ring on the stem and attached metalized cord can be detected by visual or automated methods. It's the ultra-smart choice for today's diverse workplace.