Earplugs for sleep, complete soundproofing for a peaceful night's sleep, 3-layer super soundproofing Noise canceling Noise Reduction Rating: 40dB Unisex (1 pair each of black and white) *Instant purchase welcome, silent purchase at midnight OK◎ *One-of-a-kind, first-come, first-served *Free shipping! *Please contact us before rating if there are any issues.ᐟ.ᐟ ・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♪ ※Although unused, it was taken out of the box for photography. Therefore, I chose "Like new". ※As stated in my profile, we do not ship on weekends and holidays. Shipping will be after Monday, thank you. 35-61--5