Silicone Ear Plugs Noise Cancelling Hearing Protector Study Sleep

These earplugs are skin-friendly and can reduce noise as well as help to improve sleep quality

Features:
Triangle three-layer structure
Noise reduction 40db
155 on-ear design
Prevents falling off, comfortable and reliable
Silicone material, washable and reusable

Specifications:
Material: silicone
Colour: black, grey, green
Size: one size fits most

Package contents: 1 x pair of Silicone Ear Plugs Noise Cancelling Hearing Protector Study Sleep