Specification : Size : 3. 7*2. 9 inch 9. 5*7. 5 cmColor:Sliver,Black, Red, Gray, Pink (5 colors for your chosen)Material : ABS rubber, plastic and sparklecrystal rhinestoneApplication : car windshield, dashboard orair vent. Fit for Phone Device : Universal 4. 0-6. 4inchPackage included : 1 piece of car phone mount with one morecar air vent base1 piece of bling rhinestone ring emblemstickerHOW TO INSTALL : Clean the car dashboard surface, then tearoff the surface film and paste on a flat place. (Tips : if the car meets hightemperature, the viscosity of the car holder will be reduced. Suggested installit on the air vent. )