Features: *1. These safety goggles with PET waterproof, shockproof lenses and soft large frame can block fluid splash, dust, wind and ensure safety in your work. *2. 180-degree wide and clear lenses ensure the vision, prevent distortion or deformation of objects. The coating on the lenses can prevent mist from attaching for a good anti-fog effect. *3. The frame with 183 mm long and 80 mm high is large enough to cover your eyes also contain a pair of glasses so that you can wear your glasses with these goggles. *4. Soft and smooth PVC material fits your skin without hurt and strain to provide good protection and sealing effect. And the air vents on the frame enhance air circulation, anti-fogging and stuffy-free. *5. Stretchable headband fits your head well, 10 mm wide is comfortable to wear. 1. Lenses: PET 2. Frame/Plug: PVC 3. Size: 183 x 80 mm ​ Precautions 1. One-handed picking and wearing will destroy the balance of the left and right of the frame, resulting in deformation. It is recommended that you hold the temples with both hands and pick and wear along the parallel sides of the cheek. 2. Fold the left temple first when taking it on, which is not easy to cause deformation of the frame. 3. It is recommended to rinse the glasses with water and absorb the water with paper towels, and then use a special glasses cloth to try to wipe. It is necessary to hold the side wire of the frame on the side of the wiping mirror and gently wipe the lens to avoid excessive damage to the frame or lens. 4. When not wearing glasses, please wrap them with glasses cloth and put them in the glasses case. If it is temporarily placed, please put the convex side of the glasses upwards, otherwise it is easy to wear the lens. At the same time, glasses should avoid contact with corrosive materials such as insecticides, toilet products, cosmetics, hair sprays, medicines, etc., and avoid direct sunlight and high temperatures Package included: 1pcs goggles