Expandable base adjusts to fit into most vehicle cup holders between 2.5-3.75 inches
Ideal for use in cars, trucks, SUVs, recreational vehicles such as boats, RVs, and more
Durable ABS plastic construction easily withstands rugged driving conditions
Cup holder expander for keeping beverage cups and bottles secure while driving
Adaptable rubber grip tabs within facilitate the positioning and retrieval of cups and bottles, helping to avoid spills.
Compatible with Yeti Ramblers (20, 26, and 30 ounces); Hydro Flasks (32 and 40 ounces); Nalgenes (30, 32, 38, and 48 ounces); beverage containers between 3.4-3.8 inches; and most 32-40 ounce bottles; note: does not fit Rambler 14 ounce mugs