【Upgraded Earplugs & Effective Soundproofing】 #meg earplugs These earplugs offer effective soundproofing and noise reduction with a dual-layer design, boasting an NRR of 40dB. They easily block out all kinds of noise, providing comfortable hearing protection for extended periods. ⚠️ These are not completely soundproof; you can still hear necessary sounds like alarms and calls, so you can use them with peace of mind. Due to shipping costs, I will ship them without the box. m(_ _)m 【Ultra-Comfortable Fit】 These lightweight, soft silicone, reusable earplugs provide dream-like comfort day and night, even for side sleepers. They come with four sizes of ear tips (XS/S/M/L) to ensure a perfect fit, even for small ears. 【Washable & Reusable】 The earplugs are not left or right specific; you can insert them by gently pulling your ear and pushing the earplug into the ear canal. Made of soft silicone, they are gentle on the skin, antibacterial, washable, and reusable. 【Storage Case & Versatile Use】 A storage case is included to protect the earplugs from dust and moisture, making them easy to carry and preventing loss. Suitable for deep sleep, soundproofing, swimming, studying, airplanes, work, concerts, public transportation, etc. Recommended for those who want to protect their ears in loud environments or those sensitive to sound. 【Package Contents & Quality Guarantee】 Earplug Set Ear Tips x 4 pairs (XS/S/M/L) M size is already attached. Convenient carrying case Earplugs for Sleep, Complete Soundproofing, Good Sleep, Sleep Aids, Ultra-Comfortable and Reusable Noise Reduction Earplugs Suitable for Noise Sensitivity | Flexible Hearing Protection, Clear Voice While Reducing Everyday Noise, Silicone, Washable, SNR 40dB Noise Reduction (XS, S, M, L sizes x 1 set each) 27-45$880.640.400