With ear sizes varying from child to child, the suggested age range should be used as 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).
What's In The Box
One Pair of SurfEars JUNIOR, pre assembled with small gels and an adjustable leash