1. Protects you from UV Radiation. Keeps car interior cool 2. Enough size for best front window coverage and sun protection 3. Protect driver from a blistering car seat, and maintain car interior temperature for more comfortable driving 4. Best of car accessory for workers or anyone who usually need to park car outside 5. Five thick bubble, double-sided aluminum foil 6. PVC sucker odor, high temperature, more solid and convenient 7. Foldable, convenient storage, does not account for the car space
