AutoMate Pro Custom Fit Windshield Foldable Sunshade for 2014 2015 2016 2017 2018 2019 2020 BMW 4 Series 4-Series Coupe, Gran Coupe 428i 430i 435i 440i, Compact Sun Shade Block UV Rays Dual-Purpose

Features a reversible reinforced, triple-laminated thermal foamboard with both a reflective mylar side and a graphite felt side for year-round protection. Proudly Made In USA. Lightweight yet compact folding design makes putting up/taking down your sunshade quick and easy.. Comes with a convenient storage bag so you can take your UV protection and privacy anywhere you go.. Incredibly reflective mylar side reduces heat buildup in your vehicle by as much as 40 degrees Fahrenheit, or use the graphite felt side to keep your vehicle defrosted in colder seasons.. Extend the lifespan of your vehicle's dashboard, radio, LCD screen, leather interior, and more by keeping it out of direct UV light.