／ ● Blocks out noise effectively!! 〇 Guaranteed to help you sleep soundly♪ ● Made of silicone, so they won't hurt your ears! ＼ Earplugs for sleep, completely soundproof, for a good night's sleep, noise canceling, high performance, noise reduction value of 40dB, for a good night's sleep, noise対策, relaxation, airplane, study, washable #cottonchan's product list ☜✨ ☘️ Immediate purchase welcome, purchase without comment late at night OK◎ ☘️ First come, first served for single items ☘️ Welcome to buy in bulk, please feel free to comment ☘️ Free shipping! ・Please understand that items are stored at home and will be shipped in simple packaging. ( ⁎ᵕᴗᵕ⁎ ) ・Please check the actual photos for the condition of the product♪ ※To keep prices low, we may remove the item from its box for shipping due to shipping costs. ◾️ Unused, but opened for photography. (39-53)