This fits your?. Make sure this fitsby entering your model number. This tumbler is double-insulated to keep your ice cold for up to 12 hours and hot liquids up to 6 hours! Add up to 10 Cubs each with a unique name, choose from 9 colors, and 2 sizes! Sizes: 30 Ounce or 20 Ounce Material: Stainless Steel All personalized Mama Bear tumblers are engraved and shipped from Kansas!