best tempered glass scuba diving mask 2018
1.PC frame: high-toughness frame, withstand multiple collisions, durable, high quality
2.Snorkeling and nose protection: The goggles can protect the nose, prevent water from entering the nasal cavity and make snorkeling safer
3.Heavy-Duty Tempered Glass Lens: Strong tempered glass lenses with smooth, comfortable and optical performance so that the vision is more clear, open, bright. One-way mirror can make more broad vision line of sight clearer and picture frame
4.Single frame design: PU painting process to make the surface smooth, anti-corrosive and brightly-colored which give this diving goggle a strong visual impact. Semi-transparent and ocean blue two designs that make the theme more beautiful
5.Anti-Fog and UV prection: Enjoy maximum under-water visibility and a wide field of view. Not only anti glare and UV, but also anti fragmentation, impact resistance.