The HP-S3 is a metal-detectable, corded, reusable extra soft triple-flange, yellow earplug. Made from high-quality 100% silicone material. These earplugs are hypoallergenic, lightweight and provide a low-pressure comfortable seal. The triple-flange design provides a snug fit while gently conforming to the ear canal. Packaged 1 pair per personal carrying case. Comes with personal belt attachable carrying case.

• NRR 23 dB