This fits your?. Make sure this fitsby entering your model number. Double wall vacuum insulation – Maximum temperature retention & Insulates hands from the heat and cold. Designed to keep beverages cold for up to 24 hours and hot for 6 hours. Constructed from premium grade, 18/8 stainless steel that??s non-toxic, non-leaching and BPA free. Built-in steel handle makes the RTIC Coffee Mug easy to carry. The included all-new shaded splash proof lid lets you know exactly how much drink you have and the flip-top closure resists spills.