Features:
100% brand new.
Mouthpiece bitten at small dots, easy to bite.
Mouthpiece for the replacement of the old one.
Suitable for 99% normal snorkeling snorkel.
Diving essential supplies. If travel, rental of diving equipment,
then we must carry with, to avoid the spread of disease.
100% silicone, non-toxic, anti-allergy and anti-aging.
Suitable for deep sea diving air bottles mouthpiece interface can also be connected with respirator.