⭐️ Instant purchase/purchase without comment OK! ⭐️ Free shipping ⭐️ Welcome bulk purchases ✨ Please feel free to comment ✨ Many bargain items on sale ✨ You can check them from #aoi's product list ♩ -------✧Product Description✧-------- ★【Oval Umbrella Structure & 140° Tilt for Improved Soundproofing!】 These earplugs have a unique shape born from a thorough analysis of the angle and shape of the ear. The oval umbrella structure & 140° tilt fits the shape of the ear canal better than conventional round earplugs, providing a better fit and 60% more soundproofing than conventional products! ★【Innovative Design & Comfortable Fit】 Groundbreaking design based on ergonomics: The shark fin-like ear hook design and three-point support structure fit the ear and are difficult to fall out, so they won't fall out even when worn during sleep. Furthermore, soft materials are used. 【Worried about discomfort from pressure on the ear canal after wearing them for a long time?】 We've solved this problem! They are comfortable to wear even for long periods, such as during sleep, without causing ear pain. The round design makes them less likely to get in the way when you turn over in bed. 【3-Size Set & Washable】 Comes with a set of 3 sizes: L/M/S! You can choose the size that fits your ears perfectly. Furthermore, they are flexible and can accommodate various ear shapes. Suitable for both men and women. Also, they can be washed with water to be clean and reused, making them hygienic. They can be used repeatedly without losing their elasticity even after long-term use. 【With Case, Prevents Loss & Wide Range of Applications】 Comes with a storage case to prevent loss. Easy to store and carry, whether you're at home or on the go. Very suitable for use during sleep at home, hotels, campsites, airplanes, work, study, meditation, etc. Also useful for long-distance travel on trains and long-distance buses. ・The tape on the bag has been removed for inspection. ・Shipped in simple packaging. ・Due to shipping costs, to offer them at a slightly lower price, the product may be shipped without the box. Earplugs for sound sleep, soundproof, Quietide, filter-less earplugs, L/M/S 3-size set, sleep, airplane, office, work, study, washable, reusable, with carrying case, one-year warranty, Japanese instruction manual, Q11 Gray 2412