JoyTutus Car Cup Holder Expander, Automotive Cup Attachable Tray with 360 Rotation,Large Cup Holder Adapt Most Regular Cups with 18-40 oz, fit in 2. 75-3. 25 inch Car Holder.

Our 2 in 1 multifunctional cup holder expander for car is suitable for round car cup holder with a diameter of 2. 753. 25 inches, it also can work with most popular brands bottles of 1840 OZ or drink cup in 3. 43. 8 diameter.