This fits your?. Make sure this fitsby entering your model number. This new lid is 100% spill proof. When lock the closure, it won’t leak at all. You can put it anywhere, even in travel bag. With this sealed lid, the tumbler keep the liquid in the mug longer, leak proof lid for Yeti Rtic Ozark Trail tumbler 20 oz. When you open the closure, you can use straw friendly. It fit Yeti, RTIC, Ozark Trail, SiC tumbler 10oz 20oz. Made with top food grade crystal clear plastic, BPA free. Lifetime warranty, any problem please contact us before leave negative review, money back or replacement.