1. [Innovative Opening Design]: Our windscreen parasol boasts a clever opening design that seamlessly accommodates your rearview mirror, eliminating the need to adjust the shade. This ensures your dashboard remains scratch- while enjoying complete protection from harsh reflective sunlight, keeping you cool and comfortable inside your vehicle. 2. [Ultra-Efficient 5-Layer UV Block Coating]: Crafted with a revolutionary 5-layer nanoscale reflective coating, the car windshield sun shade umbrella blocks an astonishing 99.99% of harmful UV rays and heat, ensuring a cool and comfortable interior for your vehicle. 3. [ 10-Rib Fiberglass Construction]: Boasting 10 reinforced fiberglass ribs, this windshield sun shade umbrella maintains a flat and secure fit against your front window. The flexible fiberglass material ensures a snug, customized fit for various vehicle models. 4. [ & Convenient Storage]: The sunshade umbrella is designed for quick and easy use. Simply unfold it, adjust to fit your windscreen, and secure with the sun visors. When not in use, fold it neatly back into the included storage bag and store effortlessly in your glove compartment or side door pockets, taking up minimal space.