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Sold and shipped by Japanese sellers
* Operated by Japanese sellers - Japanese sellers with trust and experience.
* Direct from Japan - All items are carefully packed and shipped promptly from Japan.
* Highest quality control - Inspected by Japanese standards to ensure high quality products.
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[Noise Reduction is the Key] Made of soft silicone, these earplugs offer excellent sound insulation, with an SNR rating of 55dB. They block out most noise, allowing you to enjoy a quiet atmosphere wherever you are. They improve sleep quality, improve alertness, and protect your hearing. These high-performance earplugs not only reduce noise to the optimal volume for sleep, but also help you concentrate while studying or working.
[Ergonomic Design, Fits Ears] The curvature conforms to the shape of your ear canal, preventing them from falling out while you sleep. There's no pressure, even when sleeping on your side. No need to worry about losing your earplugs. Simply distinguish between left and right ears (L/R), gently pull up your ear, and insert the earplugs into your ear canal for easy wear. Four redesigned ear tips (S, M, L, XL) are included, providing a secure seal for all ear sizes.
[Storage Case Included & Portable] Protect your earplugs from dust and moisture. The earplug storage box makes them easy to carry and eliminates the risk of losing them. Ideal for deep sleep, preventing snoring, studying, traveling on airplanes, at work, and on public transport. Quickly block out outside noise, allowing you to enjoy a quiet atmosphere without being disturbed by the outside world.
Safe and clean earplugs: Because they come into contact with your skin, you can wash the entire earplug with water to keep them clean. They're also reusable, making them environmentally friendly and easy on your wallet. They come with a dedicated case for easy storage and portability, perfect for travel or business trips.
[1-Year Quality Guarantee] If you are still bothered by noise, choose our combination of beauty and quality. If you have any questions about the earplugs, please contact us by clicking "Order History" → "Contact Seller" (we can provide product exchanges and returns).
Completely soundproof earplugs for sleeping
