
Specifications
Type: Soundproof
Efficacy: Calming Sleep, Learning to Prevent Noise
Function: Anti-noise
Ear Plugs Color: Red/B
Earplugs Pattern: Solid
Type: Soundproof
Efficacy: Calming Sleep, Learning to Prevent Noise
Function: Anti-noise
Ear Plugs Color: Red/B
Earplugs Pattern: Solid