This fits your?. Make sure this fitsby entering your model number. ??PERFECT MATCH??-This Magnetic lid is specially design for 30oz Yeti Rambler, Old Style RTIC, Ozark Trail and most other 30 oz tumblers which means you can enjoy hot or cold drinks without worrying about spills. ??SPLASH-PROOF??-With our Magnetic tumbler lid, there is no more worry about the splashl of water or drinks. It’s especially helpful when having hot drink in the rambler or tumbler. No more worry about scald. ??BPA-FREE MATERIAL??-Made from advanced BPA-free ECOZEN plastic. With crystal clarity and reassuring weight. It??s completely food safe. The lid can be in touch with the drinks directly. ??EXCEPTIONAL DESIGN??-Unlike other slider lids, ours harnesses the power of magnets for smooth opening and closing. Contoured sip hole allows for direct si]pping or for use with a straw. ??DISHWASHER SAFE??-They are easy to clean and dishwasher safe. Its not only BPA-FREE but also SHATTER-PROOF, Its have good toughness and impact resistance.