Link Dream [2024 Model] Earplugs for Sleep, Quiet Sleep, Noise Reduction Value 28dB, Doesn't Hurt Ears, Silicone, 3 Sets (S, M, L Sizes), Relief for Hyperacusis, Noise Reduction, For Airplane, Study, Noise Countermeasures, Soft, Washable, Noise Reduction (SNR): 28dB, with Storage Case (Black) Brand: Link Dream Color: Black Size: medium [Ergonomic Design, Fits the Ear] The arc shape fits the shape of the ear canal, so there is no pressure even when sleeping on your side, and it won't fall out during sleep. No worries about losing them. Made of environmentally friendly liquid silicone material, with excellent flexibility. Comfortable to wear, your ears won't hurt even after wearing them for a long time. [High-Performance Noise Filtering] Good sound insulation! The noise reduction rate is as high as 28dB, easily blocking all kinds of noise and providing comfortable hearing protection for a long time. By wearing them when you are concerned about the surrounding sounds such as sleep, work, study, or on an airplane, they will block out unpleasant sounds in your ears. Ideal for night shift workers and those sensitive to noise. ⚠️Please be sure to read the profile!⚠️ Brand new, unused item ✨️ Only opened for inspection and photography ^^ ︎✿ Immediate purchase welcome ︎✿ No shipping on weekends and holidays Will ship within the set deadline ✅ Initial defect, warranty included ✅ Discount available for bulk purchases ✨️ ↓ #OkonomiShop Product List ☜ 56.32