Please see instruction manual for full maintenance and cleaning

The most important thing to remember about Plugfones is that they're earplugs first and earbuds second

The NRR 27 makes Ear Seals ideal for many workplace and shop applications as well as use in the pool or shower

It keeps sensitive children’s and adults’ ears dry while swimming and splashing about

Tested to Class 5 for Australian/New Zealand standards

Box - Armourwear™ Uncorded Ear Plugs (200 Pairs | SLC80 26dB, Class 5) upsell_isotunes-pro-it-01-osha-compliant-noise-isolating-bluetooth-earbuds-music-calls-hearing-protection-nrr-27 Please see instruction manual forARMOURWEAR UNCORDED PU EARPLUGS CL5 26db Yellow PU foam uncorded earplug. Individual poly bag for hygiene. Class 5, SLC80 26dB Manufacturer code: E109 Sold in Retail Dispenser box of 200 pairs.