The Alpine Pluggies Kids earplugs are specially designed to protect the extra-sensitive hearing of children aged 3 to 12 from harmful sounds and other influences during various situations. These earplugs provide protection in noisy environments such as parties, parades, concerts, and car races. They prevent water from entering the ear canal during swimming, showering, or practicing water sports. They also offer sound reduction to improve concentration, for example, while studying in a noisy classroom. Wearing Pluggies Kids earplugs during a flight helps regulate the uncomfortable pressure on the eardrum during takeoff and landing, preventing ear pain. Give your child a comfortable and safe experience with these multifunctional earplugs.