Cosmoplast Foam Earplugs 6 U offer una effective and comfortable protection against unwanted noise, ideal for resting, studying, or working in noisy environments. Made from soft and adaptable foam, they ensure a great fit without causing discomfort. Easy to insert and remove, they provide optimal acoustic insulation, improving the quality of concentration and sleep. Convenient and practical pack of 6 pieces, perfect for daily and long-lasting use.