80th Birthday Tumbler

Special Occasions Category• Double wall insulated to keep drinks cold for up to8 hours and also keeps drinks hot for up to severalhours• Matching slider lid is provided for drinking on thego (except for 16oz Short Tumbler)• BPA free and California Prop 65/FDA tested• Base and walls of the tumblers are thicker thancompeting brands making them ~15% heavier andfeel more like glass than plastic• Insulate longer by approximately 5% due to thickerwalls and base 3.6" | x 3.4" W x 7.3" h