Ear Plugs for noise reduction, sound blocking noise reduction rating 14-38 dB, from low to high frequency of noise sounds, these multi-use earplugs ensure to protect your hearing from loud noise, great for sleeping, snoring, swimming, swimmers, studying, shooting, airplane travel, loud events, concerts, musicians, motorcycles, etc Ear plugs for sleeping noise cancelling peacefully through the night, sound blocking out while you sleep, such as noise from a nearby freeway or a snoring partner, no more noisy interruptions, silicone ear plugs comes with 2 pairs, small size and large size, great suit for men, women, and kids All-night comfort, patented Jellyfish Bionic design, the soft eartips of the earplugs conform to your ears' shape for a comfortable and snug fit; ear protection, these sleeping earplugs prevent secretions such as ear canal from being pushed deep into the ear, no pressure, no itch, no pain Easy to use, Shark fin Anti-dropping design, invisible ear plug, easy to put in and get out, no more falling out all the night, you can switch any sides in comfort while you sleep, these are great for side sleepers Safefy and reusable, made of imported Japanese silica gel, easy to clean, waterproof, durable and washable, they're soft and malleable ear plugs, so they won't get uncomfortable or irritating through the night, save your money in long-term use, PLEASE NOTE: EAR PLUGS FOR SLEEP ONLY BLOCK UNWANTED NOISE, PROTECT YOU IN COMFORT VOICE, NOT CANCEL ALL VOICE TO 0 dB