Enhanced Earplugs & Effective Soundproofing: These earplugs provide effective soundproofing and noise reduction with a dual-layer design, offering a noise reduction rating (NRR) of 28dB. They easily block out all kinds of noise and provide 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. 【Comfortable Fit】 Ergonomically designed and lightweight, they won't cause pain or discomfort even after wearing them for a long time. They fit snugly in the ear canal, effectively preventing them from falling out, and are more stable. 【Easy to Wear & Reusable】 The earplugs are not distinguished for left and right ears, so you can easily wear them by gently pulling up your ear and inserting the earplug into the ear canal. Made of soft silicone, they are gentle on the skin, antibacterial, washable, and reusable. 【Convenient to Carry & Wide Range of Uses】 Comes with an earplug storage box, making it convenient to carry and eliminating the worry of losing them. Suitable for deep sleep, snoring prevention, swimming, studying, airplanes, work, concerts, mowing the lawn, etc. Recommended for those who want to protect their ears from loud environments like live performances, and for those with hyperacusis or misophonia. ⋆┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈⋆ ＊Instant purchase welcome・Midnight silent purchase OK◎ ＊Please be sure to read the profile as well◎ ＊Opened for photography ▶︎ Listed as "Like New"◎ ⋆┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈⋆ #MIA～Silent & Instant Purchase OK Listing List Please understand that items are stored at home and will be shipped in simple packaging. ▪Please check the actual photos for the condition of the product. ▪To offer the lowest possible price, we may compress the item slightly or remove it from its box for shipping due to shipping costs. #MIA～Silent & Instant Purchase OK Listing List 3-in-1 Earplugs – Noise Reduction Earplugs | Reusable Hearing Protection Suitable for Concentration, Travel, Music, Events, Gatherings, Childcare, Musicians, and Noise Sensitivity | Adjustable Fit 25-42 31