Yawsoy Ear Plugs for Sleeping Noise Cancelling, 25-33dB Noise Reduction Reusable Silicone Earplugs for Sleep, Snoring Blocking, Work, Study, Hearing Protection Ear Plugs for Concerts Loud Music, Motorcycle, Parties
Upgraded Noise Reduction Effect: Technological noise reduction ring and foam ear tips provide a better noise reduction effect.
Reusable&Washable: Soft silicone material allows you to reuse them after cleaning with clean water. But please do not use water clean the foam ear tips directly.
How to Use: When wearing ear plugs with silicone ear tips, please slowly move the earplugs when wearing and remove them in case the inner pressure would hurt your eardrum. When wearing ear plugs with foam ear tips, please first pinch the foam ear tips to a thin, insert them into your ears, and then wait for the foam to expand to get the best noise reduction effect.