features 1Made of food grade silicone and PC materials, which is safe to use, and durable. 2Ergonomic design mouthpiece, very suitable for your teeth and mouth, also comfortable to use. 3Semi-dry breathing tube type, prevent most water from entering the snorkel. 4Detachable, the inside of breathing tube is easy to clean and store. 52 kinds of colors choice, easy to meet different people's requirement.SpecificationCondition: 100% Brand NewItem Type: Diving Breathing TubeMaterial: PC+SiliconeColor:Transparent Black, Transparent Blue(Optional)Breathing Tube Size: Approx. 46cm/18.1inWeight: Approx. 168g .wang-edit-text{ font-family:'Arial' important; } .wang-edit-text table { border-top: 1px solid 000; border-left: 1px solid 000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid 000; border-right: 1px solid 000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1xDiving Breathing Tube