Thank you for viewing! ⚫︎ Anonymous delivery ⚫︎ Brand new, unused ⚫︎ Free shipping ● Reduces sound by approximately 32dB. By wearing these when you are concerned about surrounding noises, such as when sleeping, working, studying, or in public transportation, they block out unpleasant sounds in your ears. ● YASOPSU soundproof earplugs use high-performance filters. Compared to other earplugs, they have higher sound insulation across a range from low to high frequencies. They don't hurt the ear canal and have improved fit, increasing the sound insulation value. They won't fall out of your ears even when you toss and turn in your sleep, so you don't have to worry. ● You won't feel ear fatigue or discomfort even after wearing them for long periods, such as when sleeping. They are designed to be short, so they won't get in the way when you turn over in bed. ● Unisex ear tips come in 3 sizes, so you can choose the size that fits your ears. Comes with a case. Washable and reusable! E1-19