NOISE REDUCTION: Earplugs reduce noise by up to 27dB, helping you sleep better at night. They're great for sleeping, meditating, and focusing more while working! ULTIMATE COMFORT - Our noise canceling earbuds come with 4 sizes - XS/S/M/L: so they always fit perfectly. The rounded shape naturally fits your ear or pinna. Soft as a Pillow - Made of ultra-soft silicone material, you will barely feel anything in your ears when wearing these stylish earbuds, no discomfort or pain, just undisturbed peace and quiet. STAY STAY - These silicone earbuds won't stick out, even while you sleep. You can toss and turn or sleep on one side without worrying or finding a piece falling off in the morning. Reusable and washable - no need to keep buying new ones. You can safely wash our silent earbuds and use them again and again for years. A one-time purchase, great value for money.