Earplugs for Sleep, Complete Soundproofing, Civitis, Noise Canceling, Limited to 1 ♦️Popular Product✨ ♦️Only 1 left!✨ ♦️Brand New✨ ♦️Free Shipping✨ ♦️No need to comment, instant purchase OK✨ ♦️Fast shipping (within 24 hours)✨ ♦️Anonymous delivery✨ 【Product Specifications】 ✅【Ultra-lightweight and Comfortable】 Made of ultra-lightweight material that doesn't put a burden on your ears. It won't slip even when you toss and turn, and you can use it comfortably in any position, whether on your side or back. Safe for sensitive skin. ✅【High Soundproofing & Safe Design】 Cuts out over 90% of noise with high-quality polyurethane foam! Blocks out snoring, car sounds, and crowd noise, creating a quiet environment. ※It is not completely soundproof, and you can still hear important sounds like alarms and ringtones, so you can rest assured. ✅【Reusable & Economical】 Washable with water thanks to the soft silicone material! Hygienic and reusable, making it economical. There is no distinction between left and right, and it is easy to wear for children to the elderly. ✅【Convenient to Carry】 Comes with a dedicated case, perfect for travel and business trips. Useful not only for noise対策 during sleep, but also for studying, working, traveling by plane or bullet train, concerts, swimming, and more. 【Set Contents】 ・Earplugs 1 piece ・Ear patches 4 sizes (XS/S/M/L) ・Storage case 1 piece Can be shared with family and can be selected according to the size of your ears. Recommended for those looking for a quiet and comfortable sleep or concentration environment✨ ✨Set discount with other products is underway✨ 300 yen discount for two items 500 yen discount for three items z302