【2024 Model】 Earplugs for Sleep Quietness, Soundproof, Noise Reduction Value 28dB Doesn't hurt ears, Silicone, 3 sets (S, M, L sizes) Convenient with a case! Relief for hyperacusis, noise reduction, for use on airplanes, for studying Noise countermeasures, soft, washable Noise reduction (SNR): 28dB, with storage case (black) ********************************************** ／ Free shipping! Immediate purchase is welcome!!! ✨ ＼ * No need to ask before buying ◎ * Feel free to purchase even late at night (o^^o) ✨ * First come, first served ❣️ ・We would appreciate your understanding of simple packaging for quick delivery (*^^*) ・Please check the actual photos for the condition of the product ♪ (To offer the best deals, we may ship without the box due to shipping costs.) * We offer bulk discounts, so please comment! ♫ #miiinashopでお買い物★ (40-14)