High-Quality Noise Reduction – Up to 28dB (SNR), helping you easily adjust to the world and take in the bubble. Perfect for sleep, concentration, noise sensitivity, and more. Ideal for Side Sleepers - Flexible and soft silicone material and an ergonomically designed shape. These earplugs are comfortable and functional for many users. They can cover the ear without being inserted deeply into the ear canal, thus avoiding the risk of hearing loss. Versatile - These noise reduction earplugs protect your hearing from loud noises. Perfect for sleep, work, flying, noise sensitivity, meditation, studying, sporting events, concerts, and general noise canceling. Find the perfect fit anytime - These noise-reducing earplugs are made of flexible, soft-touch silicone. Comes with a travel carrying case. A set of reusable earplugs. s15-16-17