・【Comfortable Fit】 Made of soft, skin-friendly silicone material, allowing for flexible shaping. Its key feature is that it "can fit your own ears." Compared to disposable sponge earplugs, it's less likely to cause pressure or pain from polyurethane expansion, making it recommended for sleep and long-term use. ・【Lightweight Design & Storage Case Included】 The lightweight design makes you hardly feel like you're wearing them. Ear tips come in multiple sizes such as S, M, and L, allowing you to choose the size that fits your ear canal. Also, a storage case is included, making it convenient to carry and preventing loss, while also keeping the earplugs clean. ・【Washable & Reusable】 The earplugs are made of soft silicone and are comfortable even when worn for long periods. They are shaped to fit the ear canal. At the same time, they can be washed, allowing for constant clean use. Moreover, they can be reused. ・【Ease of Use & Portability】 There is no distinction between left and right earplugs. Simply insert them into your ear canal for easy insertion. Made of soft silicone, they are gentle on the skin, antibacterial, and can be reused after washing. Suitable for various situations such as sleep, study, work, concerts, sporting events, and public transportation. ・【Excellent Noise Reduction Assistant】 These are essential earplugs for reducing noise during sleep or concentrating on work. They can support deep and comfortable sleep for those with sleep disorders, hyperacusis, and those who have light sleep at night. Also, this is your choice when you want to get away from the noise of daily life and concentrate on work, study, or reading. 【New Release 2025】 Earplugs Noise Cancelling Earplugs for Sleep Complete Soundproofing Earplugs That Only Block Snoring Noise Reduction 35dB For Work/Study/Live/Travel/In-Flight Snoring Prevention Earplugs Hearing Protection Silicone Washable Reusable Storage Pouch Included Unisex (S/M/L) Box has some damage.