※ This product is new and unused, but has been opened for photography. ✅ 【40dB Soundproofing Effect】 By wearing these earplugs, you can reduce noise by approximately 40dB, reducing most noise and providing comfortable hearing protection for a long time. ❗ Note: These are not completely soundproof, so you can still hear necessary sounds like alarms and calls, allowing you to use them with peace of mind. ✅ 【Comfortable for Long-Term Wear】 With an innovative ergonomic design, these earplugs gently fit the ear canal with minimal feeling of blockage, and won't cause ear pain even after long periods of wear. Earplugs come in three sizes (S, M, L), so you can find the size that fits you best! ✅ 【Easy to Wear & Washable for Repeated Use】 These earplugs are not distinguished between left and right ears, so they are easy to wear: simply gently pull up your ear and insert the earplug into your ear canal. They can be washed with water and reused. ✅ 【Wide Range of Uses】 Highly suitable for use at home, in hotels, campsites, on airplanes, during sleep, work, study, meditation, etc. Recommended for those who want to improve sleep quality, or those with hyperacusis or misophonia. They are also designed to be comfortable even when you turn over in your sleep. Management Number 25-43 #mai♪