Adjustable Car Air Vent Rack for Beverage Cans Insulation Cup Coffee Cup ABS for Cups up to 7.5 in Diameter Features of the drink holder holder for car: This cup holder is very stable and won't drop the cups. Plus, it heats up your hot and cold drinks when the air conditioner is on, which also saves space in your car. Easy to install and remove, just press the spring clip to securely attach it to the vent, and it's easy to remove. No additional tools required, giving you a fun sewing experience. Unlike traditional obelet holders, this obelet holder can be rotated 360° and individually swiveled via ball joints. Therefore, cups of different sizes can be placed according to their expandability. Small and light, it is easy to carry and store in your bag. Package includes: 1 adjustable car rack