Material: PET Size:32*22cm/12.6"*8.7" -----The Transparent Protective Face Shield Mask is a functional appliance that provides you with a high degree of protection. It can effectively protect your face and eyes, it can blocking droplets, reducing the chance of being attacked by dust, splash, objects, bacteria and viruses. -----The Protective Face Shield Mask is lightweight, safe, and easy to wear,with large space,it can be wom over eyeglasses. The elasticity of the headband can be adjusted freely to fits most of people, it makes you feel comfortable, even if you wear it for a long time. -----The protective face shield mask is made of top-grade PET, which provides better anti-blooming, close to no crystal point and high transparency.