K Excellent 4-stage flange earplugs EP-209S EP-209S 1 pair

Catalog number: EP-209S Features: ●Standard and popular bell-type earplugs that slowly recover after being crushed. ●Easy to put on with one hand even while wearing gloves. ●Reusable earplugs that can be washed repeatedly. Specifications: ●Cord: None ●Size: Free ●NRR value (dB): 27 ●SNR value (dB): 25 ●Case: None ●Compatible models: None ●SNR value: 25dB Material/Finish: ●Silicone Caution: ●Be careful not to insert too far into the ear.