ITEM NAME:1 Pc Swimming Training Snorkel Free Diving Snorkeling Tube Mouthpiece Breat E4B0 Description&Preview.1 Pc Swimming Training Snorkel Free Diving Snorkeling Breathing Tube Mouthpiece. There is no protection on the top of the semi-dry snorkel, so it cannot enter the place below the water surface. Also, the spray may enter the breathing tube, causing water to be inhaled.
