dongcheng 2Pcs Soft Silicone Scuba Dive Breathing Tube Mouthpiece Snorkeling Regulator

Features: 1. With small dots in the mouthpiece so to bite it easily. 2. Diving essential supplies, suitable for most normal snorkeling snorkel. 3. With tie wrap design, can fixed the mouthpiece better to prevent leakage. 4. Suitable for deep sea diving air bottles mouthpiece interface can also be connected with respirator. 5. If travel, rental of diving equipment, then we must carry with, to avoid the spread of disease. 6. Great replacement part for diving scuba snorkel. Specification: Condition: 100 New. Material: Soft Silicone. Colour: Black and Transparent. Size: As the picture shown. Package Includes: 2PCsx Diving Tube Mouthpiece. Notice: Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures. Features: 1. With small dots in the mouthpiece so to bite it easily. 2. Diving essential supplies, suitable for most normal snorkeling snorkel. 3. Wit