Each pair of Vibes also includes:

devices up to 30 feet

Hi-viz green color for compliance checks and loss prevention

we suggest you use the minimum level of noise protection that will give you the relief you need

When the Sovereign sound waves are delivered directly into the ear drum dampening surrounding noise with it’s patented ComforTiered plugs

Plugfones SOVEREIGN PLUGS Replacement Tips 1030332 Each pair of Vibes alsoSILICONE PLUGS INCLUDE: 5 pairs Comfortiered Plugs FOAM PLUGS INCLUDE: 2 Pairs Large Plugs (Single Tier) 2 Pairs Medium Plugs (Single Tier) 2 Pairs Small Plugs (Single Tier) SAFETY Plugfones Certified Noise Reduction Ratings The most important thing to remember about Plugfones is that theyre earplugs first and earbuds second. As such, the entire Plugfones line is tested and compliant with ANSI S3. 19 1974 noise reduction standards and meets NIOSH