／ ・Earplugs for sleep, quiet, for a good night's sleep, noise reduction value 28dB, doesn't hurt ears, made of silicone, 3 sets (S, M, L sizes), relief for hyperacusis, noise reduction, for use on airplanes, for studying, noise countermeasures, soft, washable, noise reduction (SNR): 28dB, with storage case (black) ＼ I have many other items for sale too♡ You can buy multiple items together ▷▶▷ #asu's product list ========================== ＊Instant purchase is welcome, silent purchase at midnight is OK ◎ ＊Taken out of the box or bag for photography and confirmation of the actual product. ＊Free shipping ・Please understand that we will ship with simple packaging. ・For the convenience of shipping costs to sell at a slightly lower price, we may ship after taking the item out of the box. (Separate shipping costs are required for Okinawa and remote islands) ＊We do not ship on weekends and holidays. ※Since the operation has not been confirmed, please let us know before the evaluation of receipt if there are any initial operational defects. $2-20*051