Baoblaze Freediving Ear Equalization Portable Practicing Ear Red

Baoblaze Freediving Ear Equalization Portable Practicing Ear Red.Includes 1pcs ear equalization, 3pcs balloons of random colors for practice and a storage box for easy organization and transportEar equalization training tool, practicing ear for freediving/diving spearfishing underwater, can practice ear equalization anytimeThe freediving ear equalization is made of aluminum alloy, which is sturdy, stable, and long term useDiving scuba ear equalization measures 5.9cm/2.32inch, storage case size 7.5cmx7.5cm/2.95inchx2.95inch, Light in weight and compact in size, easy to carry and storeFreediving ear is a practical auxiliary practice tool, very suitable for beginner and professional divers, and underwater sports, scuba diving or divingdiving Ear Equalization Training Tools. Practing Ear Diving Snorkeling. Diving Auxiliary Practice Tools Aluminium Alloy. Ear Pressure Equalizer Diving . Scuba Ear Equalization Exerciser Underwater.