KemimotoRubber and Plastic 18-40 Inch Universal Vehicle Cup Holder Adapter for Hydro Flask 32/40oz, Yeti 24/30/36oz, Stanley, and Other Bottles - Bla

Kemimoto Rubber and Plastic 18-40 Inch Universal Vehicle Cup Holder Adapter for Hydro Flask 32/40oz, Yeti 24/30/36oz, Stanley, and Other Bottles - Bla

From Macy's

The car cup holder for 18-40 Oz drink bottles or coffee cups. Compatible with regular car cup holders with a diameter of 2.75-3.25 inches.