Earplugs for Sleep, Complete Soundproofing, Good Sleep, Noise Canceling, High Performance, Noise Reduction Value 40dB, Good Sleep, Noise Reduction Measures, Relaxation, Airplane, Study, Washable ■【High-Performance Filter】Reduces sound by approximately 40dB. By wearing them when you are concerned about surrounding sounds during sleep, work, study, or in public transportation, they will block out unpleasant sounds in your ears. ■【Achieves Good Sleep and High Soundproofing】The earplugs come with three sizes: S, M, and L, allowing you to change to the size that best suits you. This provides an excellent fit and complete integration with the ear, creating a quiet sleeping environment. ●See profile! ●Follow-up discount available! ●Instant purchase welcome♡ ●Free shipping! ◎If there are any defects, please contact us before evaluation. ●Please understand that items are stored at home and will be shipped in simple packaging. There is a possibility that the item will be removed from the box and shipped due to shipping costs. ◎Unused item The product has been opened for inspection and photography. Therefore, it is listed as "Like new". ※Please check the actual photos for the condition of the product! #☘yomemafusu☘ Product List 53-56 11.7