Earplugs for Sleep with Storage Case Quiet Sleep, Noise Reduction Value 28dB, Doesn't Hurt Ears Silicone, 3 Sets (S, M, L Sizes) *Instant purchase welcome, silent purchase at midnight OK◎ *Free shipping! ✅#chi_product_list is here ・Please understand that the items are stored at home and will be shipped in simple packaging. (⁎ᵕᴗᵕ⁎) ・Please check the actual photos (photos 6-7) for the condition of the product♪ 【Ergonomic Design, Fits the Ear】The arc shape fits the shape of the outer 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 airplanes, they will block out unpleasant sounds in your ears. Ideal for night shift workers and those sensitive to noise. 【Washable & Reusable】The elasticity doesn't decrease even after long-term use, and you can wash them with water and reuse them, protecting the health of your ear canals. After use, wash with water, dry, and store in the dedicated case. 【Easy to Use】Gently push them into your ear canal while holding the loop, and you're done. If you put them on correctly, they will fit in your ear and won't get in the way. Comes with 3 sizes (S, M, L) of ear tips, choose the size that suits you. Link Dream 【2024 Model】Earplugs for Sleep, Quiet Sleep, Noise Reduction Value 28dB, Doesn't Hurt Ears, Silicone, 3 Sets (S, M, L Sizes) for Relieving Hyperacusis, Noise Reduction, For Airplane, Study, Noise Countermeasures, Soft, Washable, Noise Reduction (SNR): 28dB, with Storage Case (Black) 38-36☆