Thank you for viewing! (*^^*) These are earplug-shaped earplugs with excellent soundproofing. How about them as an item that can reliably block out sound in a slim design? (*^^*) 〈Product Features〉 ・【Ultra-lightweight/No Load】 Using ultra-lightweight materials, they do not put pressure on the ear canal when worn, and they are less likely to shift position even when tossing and turning, allowing for comfortable sleep in any position, whether on your side or back. With an ergonomic design that conforms to the human ear canal curve, they fit comfortably without any discomfort, and the gentle material does not irritate the ear canal skin, reducing the risk of inflammation, so even those with sensitive skin can use them with peace of mind. 【Scientific Soundproofing, Doesn't Miss Important Sounds】 Using high-quality polyurethane foam, they block over 90% of disruptive noises in daily life, such as snoring, car noises, and the hustle and bustle of crowds, instantly creating a quiet environment. ※ It is not "complete soundproofing," but it moderately retains emergency sounds such as alarm clocks and mobile phone ringtones, so you don't have to worry about missing important matters without disturbing your rest. They relieve noise stress and support deep sleep and focused work/study. 【No distinction between left and right, reusable by washing with water】 There is no distinction between the left and right ears, and you can easily put them on by gently lifting your earlobe and smoothly inserting the earplugs into your ear canal, making them easy to operate even for the elderly and children. The main body is made of soft silicone material with antibacterial properties, and if it gets dirty, you can wash it directly with water and dry it for reuse, eliminating the waste of disposable products and making it economical. 【Comes with a dedicated storage case】 A dedicated storage case is included to protect the earplugs from dust and moisture. The case is compact and fits easily in a bag or pocket, making it easy to carry when traveling or on business trips, and reducing the worry of losing them. They have a wide range of uses, including preventing noise during sleep, supporting concentration during study and work, blocking noise during travel on airplanes and bullet trains, preventing water from entering during swimming, and protecting hearing at concerts. #dafe_peripheral devices 【Shipping and Other Information】 Shipped in simple packaging via various postal services. ※ Please purchase only if you understand that these are items stored at home. ※ Please note that if you choose regular mail shipping on weekends and holidays, your order will be shipped on the next business day. ※ Please be sure to read the profile m(__)m Earplugs Soundproof Sound insulation Noise reduction Concert Pachinko Slot machine Earphones Black Black S032-799