America's #1-selling kid's size moldable silicone ear plugs. Larger and safer than other kid's size earplugs, providing a better seal and accommodating all kids' ear sizes. Mack's Soft Silicone Earplugs mold comfortably to the unique contours of any ear. Doctor recommended to seal out water, help prevent swimmer's ear and surfer's ear, and for use with ear tubes. The bright color is fun for kids and easy for parents to see. Carrying case included.