Dense ABS polymer frame withstands BB fire Fully adjustable mask accommodates a large variety of head sizes Top visor shades eyes from unwanted light High visibility polycarbonate lenses protect your eyes without hindering vision Well ventilated design resists fogging even during heavy breathing In the Box 1X Full Face Mask Specifications: Brand G-Force Build ABS Polymer Compatibility Fully Adjustable Color Foliage Green California Proposition 65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov