Our silicone earplugs feature an innovative triple-layer noise reduction system with a distinctive waterdrop-shaped acoustic filter. Each layer of this acoustic shield (the waterdrop filter, an inner ring, and a soft silicone tip) effectively blocks unwanted sound across a wide frequency rangem. This advanced design provides powerful noise suppression and helps protect your hearing in loud environments. Made from soft, hypoallergenic silicone, these earplugs fit comfortably in your ear canal. The set includes S/M/L sized interchangeable tips for a secure, customized fit for all ear shapes. The ergonomic design stays in place during sleep, study, or travel, ensuring consistent noise reduction without discomfort. Designed for versatile use, these earplugs are ideal for sleeping, studying, working in the office, traveling on planes, and even for swimming. The water-resistant structure blocks water from entering your ears during swims while still allowing you to hear important sounds. They also come with a convenient carrying case for hygienic storage, making them easy to carry and keep clean. Our earplugs are washable and reusable, offering a durable, eco-friendly alternative to disposable plugs. Simply wash them with mild soap and water to extend their lifespan. Available in five vibrant colors (purple, blue, wine red, gray, and black), they add a personalized touch and make identifying yours easy.