SUREFIRE Metal Sensor Detectable Earplugs Sonic Defender Cobalt Max EP9-BL-MPR 1 Pair

Catalog number: EP9-BL-MPR Features: ● Ergonomic design and multi-flange stems conform to the shape of the ear. ● Molded from a special material made by mixing metal with polymer resin, it can be detected by a metal sensor. ● Bright blue color makes it easy to see even if it is dropped in a food factory, etc., and has excellent visibility. ● Only harmful noise is blocked, and normal conversation is not disturbed. ● Masks, helmets, hats, and earmuffs can be used while wearing earplugs. Applications: ● When working in a food factory. Specifications: ● Cord: Yes (660mm) ● Size: M ● Color: Blue ● NRR value (dB): 26 Material / Finish: ● Earplug body: Medical polymer resin