DUBS Noise Cancelling Music Ear Plugs: Acoustic Filters High Fidelity Hearing Protection BLOCK THE NOISE, KEEP THE SOUND - DUBS Advanced Tech reusable ear plugs offer the pinnacle of hearing protection, blocking damaging loudness while allowing sound to your ears in clear tones ADVANCED TECH - Our earplugs utilize Dynamic Attenuation, which serves as a volume reducer to control midrange frequencies; perfect insulation for sleeping and snoring to concerts and live music MULTI-USE - Halt hearing loss in multiple work and public venues; musicians, concert and club goers, construction, industrial, and airplane workers, motorsport fans and more can save their hearing COMPACT SIZE - Our small silicone design is made from 17 intricate pieces, including stainless steel, ABS, and polymer foams; stylishly discreet, these plugs fit your on the go lifestyle CARRYING CASE - For users age 16 and up, these earplugs come with a storage case for convenient use; kids and adults may get their best sleep yet while reducing ambience to soft, white noise