☘️ Check out my other products as well → #RintaiMamaRecommendedProducts Ultra-Comfortable All-Day Wear: Designed with soft nano-silicone earplugs and premium memory foam, these silicone sleep earplugs easily adapt to the shape of your ear, providing a tight and irritation-free wearing experience. Each set includes 4 pairs of interchangeable earplugs in 4 sizes (XS, S, M, L) suitable for adults and children. Achieve Peaceful Sleep with Advanced 50dB Noise Reduction Technology: The high-performance soundproof design effectively reduces ambient noise by up to 50 decibels. Reusable. Easy to clean and maintain, and the waterproof design ensures hygiene and durability. For daily commuters, concert-goers, side sleepers, and more, these noise-canceling earplugs provide consistent hearing protection for all needs. Compact and Portable Design: With the included luxurious carrying case, you can carry your sleep noise-canceling earplugs anytime, anywhere. Brand new, but has been opened once for photography. Thank you for viewing.