Earplugs, Silicone, Set of 3 (S, M, L sizes) Color: Black With storage case For use on airplanes, studying, noise reduction, soft, washable ⭐ Instant purchase welcome ⭐️ Please check the condition of the product in the photos ♪ #nana♡Instant purchase welcome♡Follow-up discount in progress Click here for a list of products ✨☜ 35-360011 Link Dream [2024 Model] Earplugs for sleeping, quiet sleep, noise reduction value 28dB, doesn't hurt ears, silicone, set of 3 (S, M, L sizes), relief for hyperacusis, noise reduction, for use on airplanes, studying, noise reduction, soft, washable, noise reduction (SNR): 28dB, with storage case (black)