This fits your?. Make sure this fitsby entering your model number. CAPACITY:This tumbler lid is specially design for Yeti Rambler,RTIC,Ozark Trail and most other 10oz 20oz and 30 oz tumblers or cups. SPILL-RESISTANT:The Lid means enjoying a hot drink from our without worrying about spills.After the cup is filled with water, it is inverted without leaking water. BEAUTIFUL DESIGN:Ours harnesses the power of magnets for smooth opening and closing.The switch cup cover can be operated with one hand and can be splash-proof, especially suitable for car and outdoor. BETTER THERMAL INSULATION:Using this magnetic cup cover,whether the beverage is hot or cold ,Also helps for keeping the temperature of your drink. EASY CLEAN:pop the off,rinse,dry,and return it to the Lid.