Earplugs for sleeping, soundproof, noise reduction, 40dB, for a good night's sleep, sleep aids, noise対策, relaxation, hearing protection, airplane, study, snoring prevention, travel, live music, work, ear tips, silicone, washable, unisex. 1 pair (S, M, L sizes x 1 set each) ~~~ ⭐ Immediate purchase welcome! ⭐ Midnight silent purchase OK! ⭐ Free shipping! ✼ If you let me know in the comments that you've followed, I'll give you a 100 yen discount on items over 1,000 yen! ☆ Although unused, it has been opened once for photography and inspection, so it is listed as "Like new". You might find what you're looking for!? ↓↓↓ #Yocco'sVariousProducts 17-57