Plugfones ComforTiered™ Replacement Silicone Ear Plug Tips (NRR 27 | Five Pairs) Technology_Bluetooth is a specially designed nasal

is a specially designed nasal device that helps users breathe more freely through their nose

non toxic and hypo-allergenic silicone

the 3M™ E-A-R™ Classic™ earplug is an economical

Sync Electo also protects you against over amplifying loud sounds by limiting the sounds you hear to a maximum of 85 dB

Ideal size for workers with smaller ear canals

Plugfones ComforTiered™ Replacement Silicone Ear Plug Tips (NRR 27 | Five Pairs) Technology_Bluetooth is a specially designed nasalComforTiered Replacement Earplug Tips These are replacement ComforTiered silicone earplug tips for Plugfones earbud earplug hybrids. Plugfones' ear plug tips feature SoundSeal Noise Suppressing technology. These silicone ear plug tips block out background noise (NRR 27) so music and voices come through clearly, while hearing stays protected. If you lost your ear plug tips, no problem. Also, ear plug tips should be replaced when they become stiff,