Purchased for our 2022 GLE450. Has reflective material on both sides, fits perfectly, and does a great job at keeping the sun from heating the car and damaging the dash. It does have a tendency to stay rolled when trying to place it on the windshield, but I simply reversed it so it curved into the windshield. Perfect! Please note that you do need to utilize the visors to hold it in place. It is a bit awkward to roll up after use due to the size of the windshield/cover OR it could simply be an operator issue! Would definitely buy again and would recommend.