【Excellent Noise Reduction】 Made of soft silicone, these earplugs offer a high noise reduction rating (NRR) of 35dB. They block out most noise, creating a quiet environment. Ideal for those bothered by noise, they improve sleep quality and enhance concentration. 【Comfortable for Long Periods】 These reusable earplugs are made of lightweight and soft silicone material that fits the shape of the ear, preventing pain even after extended use. They are safe for side sleepers and comfortable in any position. 【Versatile for Various Situations】 They reduce noise during sleep, help you concentrate while studying or working, and protect your ears in loud environments such as live music events and sporting events. 【Easy to Insert and Clean】 The earplugs are not specific to left or right ears and can be easily inserted. Made of skin-friendly and antibacterial silicone, they can be washed and reused, making them economical. 【Convenient Storage Case Included】 The included storage case keeps the earplugs clean and makes them easy to carry. They protect against dust and moisture, allowing you to use them with peace of mind while traveling or commuting. Perfect for those who want to protect their ears from noisy environments. ☑︎ Brand new, unused ☑︎ Unused items have not been tested for functionality ☑︎ Immediate purchase welcome, no need to ask for permission ☑︎ Only one left, first come, first served ⬇️ Other products are here #memeるかりshop s883 $$999