Description: Protection eyes from dust and small dinas for maximum protection Very slim when unfolded Easy to remove nose bridge Can obsord ultraviolet light, transmissivity of infrared light is less than 5%, transmissivity of visible spectra is about 0.1% Mechanical work: grinding, Drilling and milling Suitable for working in enclosed spaces Specification: Material: Polycarbonate Color: Yellow, Dark Gray Size: Approx. 155x 40x 50mm/ 6.10x 1.57x 1.97inch Package Includes: 1 Piece Welder Glasses Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement
