Key features

• •Gadjit CUP KEEPER 2.0 Cup Holder Adapter w/ Adjustable Base (Black 2 PK) For Hydro Flasks 18 21 24 oz, Yeti Tumbler 20 & 30 oz, Coffee & Travel Mugs 28 oz, Convenience Store Cups 48 oz, 1 liter Bottle. Made of poly resin. Won't warp or crack. Unbreakable in extreme heat or cold. 2 PACK
• •NEW ADJUSTABLE FIT - The Silicone Compression Beverage Band allows you to adjust the diameter of Cup Keeper 2.0's base for a snug fit in your vehicle's drink holder. Use in cars, trucks, RVs, golf carts, tractors and more. Portable -- it goes where you go.
• •WILL IT FIT MY BEVERAGE? It fits Hydro Flask 18 oz, 21 oz, 24 oz, Yeti 20 oz Tumbler, 30 oz Tumbler, 12oz JR, 12 oz Bottle, 18 oz Bottle. --- Coffee Shop Cups like up to 28 oz, Gas Station Soda Fountain Cups up to 48 oz, and Water Bottles up to 1 liter (32 oz).
• •IF your cup holder is larger than 3.5", Cup Keeper 2.0 will fit but may not fill the entire diameter snugly, so please measure before you buy! We offer a 30-day money back guarantee so that you're not stuck with something that won't work. PROUDLY MADE IN THE USA.
• •WILL THIS FIT MY CUP HOLDER? To ensure a good fit – PLEASE MEASURE the diameter and depth of your existing cup holder. Cup Keeper 2.0 will fit if your cup holder is 2.5-3.5" in diameter and is about 2" deep. Slide the beverage band up or down the base to adjust for a snug fit and wobble-free beverages.