Dual-comfort earplugs to support comfortable sleep. 【Protect Your Ears from Surrounding Noise】 It's important to reduce the burden on your ears by using sleep and live earplugs, as prolonged exposure to loud noises can be harmful. The 2-way specification offers 55dB with the metal filter attached and 45dB without the filter. There is no ear fatigue or discomfort even when worn. These earplugs are designed to be comfortable and not get in the way when you turn over in bed. 【Comfortable Silicone Feel】 We've achieved "stays in place, yet gentle comfort." If you use earplugs frequently, choose ones that can be washed and reused. The disc part is also made of silicone, allowing for flexibility. We've carefully selected materials that can be fully washed for clean and safe use. 【Lightweight Design and Compact Size, with Stylish Cylindrical Storage Case】 Weighing only 4g, you'll forget you're even wearing them. Plus, the included storage case allows you to experience silence anytime, anywhere. Slide the lid sideways to reveal ear tips and earplugs of different sizes. Ear tips often come in multiple sizes such as S, M, and L, allowing you to choose the size that fits your ear canal. 【Suitable for Various Situations】 They work against continuous environmental sounds, so sudden sounds like alarm clocks, alarms, and calls from people are not eliminated and can still be heard. While allowing sound to reach you, they can alleviate unpleasant noises in your daily life. - Product Name: NEW UPGRADE SLEEP EARPLUGS - Features: DUAL COMFORT SLEEP EARPLUGS - Package Contents: Includes multiple earplugs - Country of Manufacture: Made in China