✅ High impact tough PC polycarbonate, anti-fade and anti-deform under extreme hot/cold weather ✅ Gloss smoke tint surface with UV coating, blocks glare and prevents interior sun damage ✅ Dual fixing design (tape + metal clips), firmly fixed inside track without falling off ✅ In-channel hidden slim design, no bulky exterior protrusions to keep stock truck appearance ✅ Keep windows vented in rainy days, effectively eliminate windshield fogging ✅ Streamlined aerodynamic shape reduces highway wind turbulence and driving noise ✅ All-season performance works well in rain, snow, mud and strong sunlight ✅ Includes the tools required for installation, simple DIY installation without professional help.