One item only. New, unused. ⭐︎Instant purchase available ⭐︎Same-day shipping available 【Protects ears from surrounding noise】 Perfect for sleep and live music earplugs to reduce stress on the ears! 55dB with the filter attached 2-way specification of 45dB without the filter. These earplugs are designed to be comfortable when turning over in bed and don't get in the way. 【Comfortable silicone】 Achieves "hard to fall out, but gentle to wear." If used frequently, wash and reuse for cleanliness. The disc part is also made of silicone, so it is movable, and we have carefully selected materials that can be washed for clean and safe use. 【Lightweight and compact! Comes with a cylindrical storage case】 Weighs only 4g. You'll forget you're even wearing them. Comes with a storage case so you can carry them with you at any time. Slide the lid sideways to check, and you'll find different sized ear tips and earplugs stored inside. Ear tips often come in multiple sizes such as S, M, and L, so you can choose the one that fits your ear canal size. 【Suitable for various places】 It works against continuous environmental sounds, so sudden sounds such as alarm clocks, alarms, and calls from people are not eliminated and can be heard as they are. You can hear the sound, but it can alleviate the unpleasant sounds in your life. 2025 industry new release, noise reduction 55dB earplugs for sleep, complete sound insulation, earplugs, noise canceling, sleep earphones, sound insulation filter type, alarm clock audible earplugs, washable, soundproof, sleep aid, hyperacusis, earphone type, earplugs, alarm clock, snoring prevention goods, for study/work/live/travel/in-flight, only snoring is not heard, with storage pouch S M L