Earplugs for Sleep - Complete Soundproofing Ergonomic design fits the ear. No pain or discomfort even after long hours of wear. Includes three sizes: S/M/L High-performance noise filtering. With a noise reduction rating of NRR28dB, it has high sound insulation and can block out most noise, helping you sleep soundly and relieve stress. Washable and reusable. ／ Price negotiation welcome, please comment! ＼ * Instant purchase welcome, silent purchase at midnight OK ◎ * First come, first served for single items * Bulk purchase welcome, please feel free to comment * Free shipping! ・Please understand that items are stored at home and 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. #minako shop's product list is here ✨☜ -------------------------------------------------------------------- Link Dream Earplugs for Sleep - Complete Soundproofing, Noise Reduction Value 28dB, Silicone Earplugs, Good Sleep, Sleep Aids, Noise Reduction, Noise Canceling, Relaxation, Hearing Protection, Reusable, 3 Sets (S M L sizes), Washable, Unisex 25-5699-21