Diving Snorkel Silicone Full Dry Mouthpiece Swimming Underwater Diving Air Tube

 Diving Snorkel Silicone Full Dry Mouthpiece Swimming Underwater Diving Air Breathing Tube Hose Snorkeling Gear Feature: Rapid water stop system: Floating ball type automatic water stop valve, closes immediately after immersion, to prevent water from choking The large air inlet can block the spray from entering the snorkel, but the air can enter and exit freely Face lens belt connection buckle: thick and durable, reliable connection, can be operated with one hand, simple and quick to press and automatically lock, and the two sides are pressed inward to unlock Ergonomic and comfortable mouthpiece: food-grade silicone has no peculiar smell, fits comfortably, long-term bite is not tired, soft and elastic, healthy and non-toxic The hose adopts the trachea structure, which is flexible to bend while keeping it upright for smooth breathing. The one-way check valve is installed at the bottom of the head, which is convenient for discharging the accumulated water in the breathing tube and effectively prevents the water from being sucked back. Specification: Item: Full dry breathing tube Material: food grade liquid silica gel + environmentally friendly PC Applicable people: Adult men and women (water sports enthusiasts) Color: Fluorescent Yellow, Lake Blue, Black Weight: about 220g Size: about 49cm in length Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.