◎ Please check the profile and comment section before purchasing. Color: Purple Material: Polyurethane Set Contents: 5 pairs ・ Made of very soft, slow-rebound polyurethane foam material. ・ Reduces noise with 5 layers of polyester sound-absorbing fiber. ・ Tapered shape for easy insertion and removal. Suitable for those with small ears. ・ Non-irritating, smooth surface finish. ・ Ergonomic design that is difficult to fall out and provides a very comfortable fit. You'll almost forget you're wearing earplugs. ⚠︎ Although unused, the item has been opened once for photography and inspection. ⚠︎ Inspection is done by an amateur. ⚠︎ Limited to the current item. Please understand the above. We also have many other sale items! Please check them out ♪ ↓↓↓ #amaha shop 14-458.009 Earplugs for sleeping, soundproofing, noise reduction, noise countermeasures, in-flight, work, study, construction sites, good sleep, purple, marble, with case, with storage case, earplugs, purple, 5 pairs, skin-friendly, polyurethane, sleep aid, good sleep, slow rebound, noise canceling