Helps prevent outer ear and inner ear infection, vertigo and thermal reaction
allows normal sound waves to pass through while preventing pressure build-up from water intrusion
Ideal for divers that have trouble clearing their ears at descending depths

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4 inch
Height : 1 inch
Length : 4 inch

Item Weight: 1.6 ounce (View shipping rates and policies)
Shipping Weight: 1.6 ounce (View shipping rates and policies)

ASIN : B0054MXWQ8