Diving Snorkel Silicone Full Dry Mouthpiece Swimming Underwater Diving Air Breathing Tube Hose Gear Snorkeling Diving Equipment _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Diving Snorkel Silicone Full Dry Mouthpiece Swimming Underwater Diving Air Breathing Tube Hose Snorkeling Gear _x000D_ Feature: _x000D_ Rapid water stop system: Floating ball type automatic water stop valve, closes immediately after immersion, to prevent water from choking _x000D_ The large air inlet can block the spray from entering the snorkel, but the air can enter and exit freely _x000D_ Face lens belt connection buckle: thick and , 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 _x000D_ 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 _x000D_ The hose adopts the trachea structure, which is flexible to bend while keeping it upright for smooth breathing. _x000D_ 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. _x000D_ _x000D_ Specification: _x000D_ Item: Full dry breathing tube _x000D_ Material: food grade liquid silica gel + environmentally friendly PC _x000D_ Applicable people: Adult men and women (water sports enthusiasts) _x000D_ Color: Fluorescent Yellow, Lake Blue, Black _x000D_ Weight: about 220g _x000D_ Size: about 49cm in length _x000D_ _x000D_ Note: _x000D_ 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! _x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ 1 x Full Dry Mouthpiece _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_