Product Description Color: black with red Product weight: 7.4 ounces Quantity: 1Pcs Package content: 1*car water cup holder 1.Compatible With 32/40 Ounce Hydro Flasks Iron Flasks Takeyas Simple Modern Nalgene Klean Kanteen Thermoflasks Fifty Fifty 2.Adjustable 3-ring base That securely fits the majority of cup holders. This simple but effective design works with most standard cup holders that are circular with an even rim around the top. Irregular cup holders may have more problems but contact us if you run into issues getting BottlePro to work for your situation. 3.Soft Fit foam sleeve included with every BottlePro (not pictured but trust us it'll be included in the cavity in BottlePro's base). This sleeve makes sure you get a great fit even if your vehicle's cup holders are between BottlePro's base sizes. Use your Soft Fit foam sleeve and know that your vehicle's cup holders will be protected from scratches and damage. 4.Compatible with 36 ounce YETI RamblersBut not compatible with 20/30 ounce version that have sides that get smaller towards the bottom. Also not compatible with 14 ounce YETI mugs. 5..NO TOOLS or installation needed Simply place it in your cup holder and set your mug cup or bottle in Cup Keeper. Works in cars trucks RVs Boats golf carts. Portable too. It goes where you go. Special Handle Opening accommodates coffee mug side handles too Strong Poly-resin construction Wont warp or crack. Unbreakable in extreme heat or cold.