Made from high-grade silicone that is hypoallergenic and non toxic

keeping your ears safe and preventing irreversible hearing damage

Battery Earbuds: lithium-ion 17mAh

Luxury storage case

Plugfones ComforTiered™ Replacement Silicone Ear Plug Tips (NRR 27 | Five Pairs) Colour:Black Made from high-grade silicone thatComforTiered 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,