Yoogan Adult Full Dry Mask Breathing Tube Swimming Glass Diving Equipment Suit, Can Match Myopic Lens(Blue)

1. The mask glasses are made of toughened glass, safe and explosion-proof, anti-breakage, anti-water impact, and fit to the face. They are waterproof and fashionable in appearance.
2. The respiratory pipe adopts full-dry water stop valve, which will not choke when playing.
3. The respiratory pipe adopts food-grade silica gel bite, which is designed to whistle for help in dangerous times.