YETI Rambler Bottle 5oz Cup Cap, Black

Turn your Rambler Bottle into the ultimate insulated flask with the Cup Cap. This two-in-one companion not only saves space but also enhances functionality. Compatible with every Rambler Bottle, it acts as an insulated cap, maintaining the ideal temperature for your beverages. Twist it off, and you have a double-wall vacuum-insulated cup for versatile use. Two-in-one design for versatility   Compatible with all Rambler Bottles   Functions as an insulated cap to maintain beverage temperature   Doubles as a double-wall vacuum-insulated cup   Space-saving solution for on-the-go convenience   Ideal for coffee, tea, or other beverages   Please note: Do not use the Rambler Bottle Cup Cap with carbonated beverages or for storage of food or perishables.