200PCS per box, box size 40*45*48CM, gross weight per box 15KG Only compare quality We produce high-quality premium goods with good quality at a low price Name: X400 Tactical Goggles Windproof, Sandproof, Impact Resistant Type Material: PC aerospace material Color: Transparent, Yellow, Tea Color, Gray, Multicolor Features: The outer frame of the eye mask is equipped with a ventilation system to increase air circulation and comfort for users during operation.High-quality, lightweight, sturdy yet slim-fit, suitable for any face shape design, can be used with night vision goggles. Headband: Advanced design fits all types of helmets, scopes, telescopes, night vision systems. Test: Anti-impact lenses exceed the American National Bureau of Standards ANSI Z87.1 level one impact resistance standard. Lens: The lens is made of reinforced polycarbonate fiber (POLYCARBONATE). 100% UVA/UVB protection, with anti-fog and anti-scratch protective outer film layer that can withstand sand dust or liquid splashes.