Noise-canceling earplugs that provide tranquility, available in three sizes: S, M, and L, with a dedicated case. - Product Name: Noise-canceling earplugs - Color: White - Sizes: S, M, L - Features: Tranquility transforms your everyday life - Accessories: Dedicated case Thank you for viewing. *Although new and unused, the package has some scratches and tears due to being opened once, so I have selected "Like New." Please understand this beforehand. Please refrain from purchasing if you are concerned about minor details, as this item is stored at home. Price is not negotiable. Mercari delivery Anonymous delivery Good sleep Improved concentration Telework Exam study During travel While sleeping Looks like wireless earphones Washable and hygienic #Pinon…Store