Integral Hydro Expander - Car Cup Holder Expander Organizer with Adjustable Base - Rubber Tabs Hold Most 32 - 40 oz Bottles and Large Cups

Key features

• CUP HOLDER EXPANDER FOR OVERSIZE BOTTLES/MUGS: The 4, rubber tabs keep most oversize (3.4”-3.8”) bottles or mugs securely in place. Perfect for certain versions of Hydro Flask, YETI, RTIC, Nalgene, CamelBak, Klean Kanteen and more (does not fit 14oz or 46oz YETI Ramblers). Please compare bottle dimensions to provided product dimensions before purchasing.
• 3-RING EXPANDABLE BASE: Adjustable base has an expandable diameter from 2.5"-3.75". This allows the adapter to stay firmly in place, regardless of how rough the terrain gets. Please compare your vehicle cup holder to this product before purchasing. This model works best in cylindrical cup holders. It does not work well in most square cup holders or cup holders that are recessed into the console.
• SLOT FOR COFFEE MUGS: The 1 inch slot is integrated into the design so coffee mugs will fit with ease. This is perfect for the popular YETI 24oz Rambler (14oz Rambler does NOT fit). Please compare dimensions of desired coffee mug to the product dimensions before purchasing.
• EASY INSTALLATION: Just hold the base and twist the top, the base will then retract or expand. Comes with instruction card.
• UNIVERSAL: Fits in almost anything with a cup holder; such as vehicles, boats, RV’s, UTV’s, etc. However, some cup holder designs will not work. PLEASE REVIEW THE PICTURED DIMENSIONS TO ENSURE A PROPER FITMENT BEFORE PURCHASING.