Specifications:

• NOISE REDUCTION - Earplugs are reusable and durable hearing protection, made from soft silicone. They reduce most noise and help you to get in your bubble. They have a noise reduction rating (SNR) of 25dB to 35dB.(Please note: The sleeping ear plugs can block some noise to a acceptable volume, but not totally silent)
• ERGONOMIC DESIGN - The silicone ear plugs can perfectly fit your ear shape & won't fall off easily. Even if you lie on your side or turn over, The sleeping ear plugs not easy to slip off and no pain to wear for a long time.
• HEARING PROTECTION - If you are interested in our ear plugs, please try them out and give yourself a comfortable experience. We believe it will bring you a better quality of life.(Please note: If the earplugs do not reduce sound sufficiently or fall out, please to try on a size larger earplugs.)
• Multi-Purpose - Our ear plugs are versatile and perfect for a variety of activities, including sleeping, concerts, motorcycling, shooting, working, studying, showering, and other loud places. They are also noise cancelling earbuds, so you can focus on your music or podcasts without any distractions.

Ear Plugs for Sleeping Noise Cancelling, Reusable Hearing Protection in Flexible Silicone, Noise Cancelling Earplugs for Sleep (Green)