Earplugs for sleep, complete soundproofing, for a good night's sleep, noise canceling, high performance, noise reduction value 40dB, for a good night's sleep, noise対策, relaxation, airplane, study, washable 【High-performance filter】 Reduces sound by approximately 40dB. By wearing them when you are concerned about the surrounding sounds during sleep, work, study, or in public places, they will block out unpleasant sounds in your ears. 【Achieves a good night's sleep and high soundproofing】 The earplugs come with three sizes: S, M, and L, allowing you to 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】 They will not lose their elasticity even after long-term use, and you can wash them with water if they get dirty, so you can use them repeatedly, which is hygienic and economical. After use, wash with water, dry, and store in the dedicated case. ★ Since it was taken out for photography, it is listed as "Like new", but it has not been used and is actually "Brand new". #REIHOME All products ★ Immediate purchase OK! Purchase without comment is also OK ◎ ★ Free shipping! ★ Please understand that it will be stored at home and shipped in simple packaging. ★ Please check the actual photos for the condition of the product ♪ In order to sell at a slightly lower price, we may take it out of the box and ship it due to shipping costs. I received it as a gift or opened it during photography, so I haven't actually used it, so I haven't checked the operation. There are images and measurements taken by amateurs, so please use them as a reference..... I haven't checked the operation of the mechanical items. #REIHOME Diet * Health #REIHOME All products 〜☆〜☆〜☆〜☆〜☆〜☆〜☆〜☆〜☆〜☆〜☆〜 1833/34