❤️ New, Unused, Immediate Purchase Welcome Earplugs for Sleep, Complete Soundproofing, Noise Cancelling, Noise Reduction, Good Sleep, Sleep Aid, Washable, Unisex, With Storage Case [Excellent Noise Reduction Performance] Made of soft silicone, it provides a high soundproofing effect of NRR35dB. It blocks most noise and creates a quiet environment. It is ideal for those bothered by noise, as it improves sleep quality and enhances concentration. [Comfortable for Long Periods] Reusable earplugs made of lightweight and soft silicone material fit the shape of your ears and do not cause pain even with prolonged use. You can use them with peace of mind even if you sleep on your side, and they are comfortable in any position. [Versatile Use] Reduces noise during sleep, helps you concentrate on studying or working, and protects your ears in loud environments such as live concerts and sporting events. [Easy to Wear and Care For] The earplugs are not left or right specific and can be easily inserted into the ear. They are made of skin-friendly silicone, are antibacterial, and can be washed and reused after use, making them economical. [Convenient Storage Case Included] The included storage case keeps the earplugs clean and is convenient for carrying. It protects them from dust and moisture, allowing you to use them with peace of mind during travel or commuting. Perfect for those who want to protect their ears from noisy environments.