Ear Plugs for Sleeping Noise Cancelling
* ear canal can give you sound insulation, noise reduction. Soft silicone will not make the ears swelling while wearing it for a long time. And it can be washed repeatedly. Suitable for people who has trouble in sleeping, learning and environmental noise.
* Premium High Fidelity Denoise Soft Silicone Airplane Earplugs with Pop-up Storage Box for Concerts
* Color Beige: For daily use; Color Dark Grey:For Traveling use; Color Orange: Denoise
* Material: Silicone