NEW INTEGRAL Ultimate Expander Car Cup Holder - Adjustable Base

BRAND NEW IN BOX INTEGRAL Ultimate Expander Car Cup Holder Ultimate Expander: Fits in almost anything with a cup holder .Secure all your favorite oversize bottles and mugs up to 4" in diameter. Easy Installation: Hold the base and twist the top. The base will then retract or expand. 3 ring expandable base. This design does not work well in some square, recessed or covered cup holders. I ship from a smoke free home. Thanks for looking!