Advanced Noise Shield: Harnessing state-of-the-art acoustic technology, Our noise-canceling ear plugs integrate ear caps, soundproof cotton, precision filters, and acoustic channels, creating a lightweight silicone design that delivers up to 35dB of effective noise reduction. Creating a serene environment even in the noisiest surroundings. Whether it's snoring, traffic, or household noise, drift off into uninterrupted sleep and wake up refreshed All-Day Comfort, Zero Pressure: Crafted from ultra-soft, skin-friendly silicone, noise cancelling ear plugs mold to your ear shape for a barely-there feel. The ergonomic design of the pressure-relief vents ensures a secure fit, perfect for side sleepers without causing pressure or irritation, even during extended wear. Enjoy a quiet, peaceful night without compromise Easy to Use, Perfect to Wear: Designed for convenience and comfort, these sleep ear plugs are available in four sizes (XS-L) for the perfect fit. If they feel loose or ineffective, try a larger size to enjoy improved sound insulation and a secure, comfortable experience, choosing the right size can give you better sound insulation Fashion Meets Functionality: With a sleek and minimalist design, these earplugs double as a stylish accessory that complements any outfit. The compact carrying case ensures they?re always within reach, making them the perfect blend of fashion and practicality. Their unique design adds a touch of sophistication to your quiet moments, seamlessly fitting into your lifestyle Quiet Comfort, Anytime, Anywhere: Engineered for versatility, the ear plugs for sleep are suitable for a wide range of activities, from calming bedtime use to intense concentration during study or work. Ideal for airplanes, buses, concerts, or loud bars, they provide the quiet you need, wherever you are What?s In The Package: In M1's eco-friendly box, there is a pair of sound-isolating earplugs sleep noise cancelling, 6 pair silicone ear tips(in XS/S/M/L sizes,with both single and double ear tips)and an additional carrying case for convenience on the go. Reusable and washable and portable, providing a sustainable solution to earplugs Product Description 1 Sleep 2 Study 3 Noise sensitivity 4 Outdoor