【Excellent Soundproofing Design】 With a dual-layer noise reduction design, this product effectively reduces everyday noises such as snoring and talking (noise reduction level: -35dB). It reduces surrounding noise and protects your hearing when studying or working, when you want to sleep, or during travel on trains or airplanes. Recommended for those with sensitive hearing or misophonia. 【For Sleep - Doesn't Hurt Your Ears!】 The ergonomic, lightweight design prevents pain or discomfort in your ears even after long periods of wear. Made of soft, skin-friendly silicone material, the shape can be freely adjusted, allowing you to "fit your own ears," which is its greatest feature. Compared to disposable sponge-type earplugs, it's less likely to cause pressure or pain due to urethane expansion, making it recommended for sleep and long-term use. * Immediate purchase welcome, silent purchase at midnight OK ◎ * First come, first served for single items * Welcome to bulk purchases, feel free to comment * Free shipping! ・Please understand that items are stored at home and will be shipped in simple packaging before purchasing (⁎ᵕᴗᵕ⁎) ・Please check the actual photos for the condition of the product♪ ※To offer the lowest possible price, we may ship the product without the box due to shipping costs. Rainbowbrella Earplugs for Sleep, Complete Soundproofing, Noise Canceling, 36db Reduction, Silicone Loop Earplugs, Sound Insulation, Noise Reduction, Sleep, Good Sleep, Comfort, Relaxation, Hearing Protection, Airplane, Study, Snoring Block, Travel, Live, Work, Ear Tips, Reusable, Washable, Unisex, with Storage Pouch, White #Kana's product list is here ✨️☜ ☆49-41☆