Non-toxic Snorkel Regulator Underwater Diving Tube Mouthpiece Diving Mouthpiece Breathing Tube

Label:Yes Package includes:1pc mouthpiece Material:silicone Type:mouthpiece Color:transparent,black Size:5cm/1.96inch 1. Non-toxic, allergy free designed to precisely fit the individual diver's mouth, teeth, gums and jaw configuration to provide maximum support of a regulator. 2. Great replacement part for diving snorkel. 3.100% brand new. 4. Mouthpiece bitten at small dots, easy to bite. 5. Mouthpiece for the replacement of the old one. 6. Suitable for 90% normal snorkeling snorkel. 7. Diving essential supplies. If travel, rental of diving equipment, then we must carry with, to avoid the spread of disease. 8. Suitable for deep sea diving air bottles mouthpiece interface can also be connected with respirator.