Pigenius Windshield Sun Shade for BMW 4 Series Coupe & M4 (F32/F82) 2014-2020, Fits 428i 430i 435i 440i M4, Reflective Aluminum Film Front Window Sunshade – BLAZBLOCK

Designed for BMW 4 Series Coupe / M4 2014-2020 (F32 / F82), including 428i, 430i, 435i, 440i and M4 trims
Rigid Accordion Design Stays Secure: Thick panels resist sagging even in high heat. No suction cups are needed and it secures easily with sun visors for a reliable hold
Diamond Grid Seamless & Tear Resistant: Delivers even heat reflection with a heat-pressed one-piece structure, and stays tough even with daily folding and unfolding
Sensor Compatible & Soft Flocked Edges: Precise cutouts keep cameras, sensors from overheating while soft flocked edges protect vehicle interior and A-pillar from scratches
Compact Accordion Fold & Long-Lasting Durability: Folds easily by accordion style and slips straight into the storage bag thanks to its self-weight. The size is ultra-thin at 3 inches thick by 9 inches wide