This fits your?. Make sure this fitsby entering your model number. ? 30 OZ REPLACEMENT RUBBER LID SEAL: Looking to replace rubber gaskets to fit perfectly with your stainless-steel tumbler? Presenting our 30 oz spill proof rubber lid seals now available with a diameter of 3.5 INCHES. These lid seals are 100% spill-proof and spill resistant. ? SUPREME QUALITY TUMBLER LIDS: These pair of 2 rubber rings are made of top food grade rubber. They are eco-friendly, non-toxic & BPA free. They are an ideal match with Ramblers from YETI, Ozark Trail, SIC and other renowned brands. ? EXCEPTIONAL WARRANTY: We believe in delivering 100% customer satisfaction with 30 days money back guarantee, no questions asked. It also comes with a special 10% discount coupon on every next C&Berg product ?C C&Berg is an Amazon registered brand, authorized seller of these trademarked products ?? DIFFERENCE THAT MATTERS: The package includes 2 – 30 Oz vacuum leakproof and spill proof rubber lids seal. Use it comfortably while walking, running or driving and keep your drink cool or hot for longer durations. ? EASY TO USE AND CLEAN: The 2-pack replacement rubber lid seal is a replacement item and can be installed quickly and cleaned from time to time. The best part is the lids don??t lose their shape. These new rubber seals can work as a great improvement between the tumbler and the lid.