Features: *Fastener : Reinforced nylon + insert screw nut *Goggle : high-impact resistant PC, double-sided anti-scratch treatment *Clear visor are made of high-strength polycarbonate with anti-scratch treatment on both sides *Clear football helmet visor protect your eyes from damage *Easy to install: With special fasteners, the visor can be easily removed and installed in seconds without any tools Universal design: suitable for most football helmets, high strength, shatterproof, provides ultra-wide vision, 0 distortion Specifications: Product Name: Football Helmet Visor : PC plastic Size: approx.19.5126.8cm/7.74.72.7inch *Color: transparent *Weight: about 106g/set Package Content: 1 x Visor (without metal shield) 4 x Fasteners Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data(1cm=0.39inch) Fastener : Reinforced nylon + insert screw nut Goggle : high-impact resistant PC, double-sided anti-scratch treatment Clear visor are made of high-strength polycarbonate with anti-scratch treatment on both sides Clear football helmet visor protect your eyes from damage Easy to install: With special fasteners, the visor can be easily removed and installed in seconds without any tools