1. Appropriate Design The temporary car parking card can automatically absorb sunlight when exposed to it and glows in a darker light. It charges automatically during the day and automatically turns on the lights at night. 2. Easy to Install The temporary parking card can be directly installed on cars, trucks, SUVs, etc. Its compact size won't block your view while driving. It is nonmagnetic, requires no adhesive, and sticks to many surfaces. 3. Creative Parking Card With a compact body, the temporary parking card won't obstruct your view. It features an elegant design to better match your car. It is very delicate and small. 4. Easy to Use Thanks to professional design techniques, the temporary car parking card uses a snapbutton control. It can protect user privacy. You can use it to display numbers with 'one click.'