The best earplugs for water sports. An absolute must for children who spend a lot of time in the water! These soft earplugs from Surfears protect against water and are therefore ideal for swimming, showering and water sports. The earplugs are used for children whose ears are sensitive to water. Product description from Surfears: JUNIOR, earplugs developed for children, keeping their ears safe while they are able to hear, speak and enjoy their time in the water. Suitable for most children age 5-12. With ear sizes varying from child to child, the suggested age range should be used as a guide, but it isn't an exact science. If you're uncertain about which size to choose for your child, you can try to measure the opening of the ear canal which should be 6-10 mm (0.24-0.4 inches). An awesome storage case to keep them safe Sealing gels in size x-small One Pair of SurfEars JUNIOR, pre assembled with small gels and an adjustable leash