Perfect for blocking disruptive sounds during sleep, swimming, loud workplaces, or intense study Premium silicone earplugs with advanced noise reduction technology and waterproof design for ultimately comfort in any environment Ergonomically crafted from soft silicone, these earplugs stay secure in place without causing ear canal pressure during extended wear Enhances your sleep and concentration by incorporating these effective noise reducing earplugs into your dailys routine, making it a indispensable part of your sleep accessories collection Perfect for use in bedrooms, dormitories, train, or any setting where silences is essential, Manufacturer: YIGZYCN