This fits your?. Make sure this fitsby entering your model number. MATERIAL:This magnetic lids are made from Tritan,is BPA free.It impacted and shatter resistant.Even repeated use for years,it still stay crystal clear. MAGNETIC SLIDER AND LOCKING TIGHT:It??s magnetic attachment for the opening slide,Featuring a new locking mechanism, the clasp is locking tight, liquid will not easy to leak from the hole. DISHWASHER SAFE AND EASY TO CLEAN:You can be sure to use the dishwasher to clean, because its material and structure.Because the magnetic slide is easy to remove, the magnetic lid will very convenience to wash and keep it clean. SPILL-RESISTANT AND BETTER INSULATED:It prevents spills but not meant can be stored in bag,it’s great to seal from splashes if you have it in your car.Using this tumbler lid,whether the drinks is hot or cold ,it can keep your drink stay hot or cold lasting. CAPACITY:This tumbler lid is specially design for Yeti Rambler,RTIC,Ozark Trail and other 10oz or 20oz tumblers or travel coffee mugs and cups.