◎ Earplugs x 1 set, ear tips (S/M/L) 3 sizes each 1 set, storage case x 1 ◎ Unused item ※ There is a dent in the box. Thank you for your understanding before purchasing. ◎ 【High-performance filter】 Reduces sound by approximately 40dB. By wearing it when you are concerned about the surrounding sounds such as during sleep, work, study, or in public transportation, it will block out unpleasant sounds in your ears. ◎ 【Achieves sound sleep and high soundproofing】 The earplugs come with three sizes, S, M, and L, and you can change to the size that best suits you. Therefore, it achieves an outstanding fit and complete integration with the ear, providing a quiet sleeping environment. ◎ 【Washable & Reusable】 It will not lose its elasticity even after long-term use, and you can wash it with water if it gets dirty, so you can use it repeatedly, which is hygienic and economical. After use, wash with water, dry, and store in the dedicated case. #cottonchan product list ☜✨ ☘️ Immediate purchase welcome・Midnight silent purchase OK◎ ☘️ First come, first served for only one item ☘️ Welcome to buy in bulk, please feel free to comment ☘️ Free shipping! ・Please understand and purchase for home storage and simple packaging. (⁎ᵕᴗᵕ⁎) ・Please check the actual photos for the condition of the product♪ ※ In order to sell at a slightly lower price, we may ship it after taking it out of the box due to shipping costs. ◾️ Although it is an unused item, it was opened for photography. Earplugs for sleep, complete soundproofing, good sleep, noise canceling, high performance, sound insulation value 40dB, good sleep, noise reduction, relaxation, airplane, study, washable (34-25)