37-20.1 ◆ Earplugs for Sleep - Complete Soundproofing With white case Good sleep, noise canceling High performance, noise reduction value 40dB Good sleep, noise対策, relaxation Airplane, Shinkansen, bus, study Washable *Unused item. #MomosLifeGoods is here♪ ✻*˸ꕤ*˸*⋆。✻*˸ꕤ*˸*⋆。✻*˸ꕤ*˸*⋆。 ♡ Instant purchase OK! ♡ Follow discount available! Bulk purchase welcome♪ Please see profile (*´꒳`*) #Momo'sAllProducts is here♪ *Also listed on other sites, so please consider it as soon as possible♪ *If there are any problems, please contact us before evaluation (*´꒳`*) We will handle returns and cancellations.