Noise-reducing ear plugs
Made of non-toxic PU material
|Frequency Response||20 to 20,000 Hz|
Enjoy quiet nights on the plane! These lightweight, dense, tapered foam earplugs greatly reduce outside noise to protect your ears or avoid distractions during sleep. Made of non-toxic PU material. Size 13x24mm. Contents of packaging: 2 sets of 2 earplugs with storage box.