Noise Reduction Earplugs Silicone Soundproof Sleep Snoring Swimming Earplugs fit into the ear canal to form a seal, reducing noise levels and helping to prevent hearing loss in noisy work environments. Includes one pair of earplugs. Comes with a compact carrying case, so you can keep them together and clean, making them convenient to carry and useful for daily life and travel. Made entirely of silicone, they are reusable and washable, easy to keep clean, and comfortable to use. Lightweight and comfortable, with a non-slip fit, they can be worn comfortably even when sitting, suitable for most people, and perfect for side sleepers. Ideal for snoring, sleep, study, travel, swimming, work, relaxation, etc.