Customize with your company logo for a great brand publicity.Car gravity-type mobile phone holder.It is tight when you put it, release it when you take it.It is easy to install.Easy to use mobile phone tools while driving.It is placed in the vent and has an anti-shake function.Material is plastic.Great ideal for business,conference,office,meeting,working,restaurant,school,test field,business travel and many more! Made from abs material, measuring 0.29*0.3*0.15 inch, this custom custom gravity car phone mount abs air vent holder. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization available: Print your logo or customize packaging and color schemes. Product Highlights: Portable, durable, practical for daily use.