The earplugs' innovative sponge provides you with a better sound insulation effect, and long-term use prevents the ears from rising. Because to the high-density micro vent design inside the earplugs.
The noise reduction effectiveness is significantly increased, and the ears are not overheated and congested.
The sponge sleeping Earplugs solution is designed epically from clear sponge, to give you a drunken heavenly sleep, it is totally blocking any noise leaking.
Collections: Sleeping Earplugs