This tumbler is ideal for gifting, keeping liquids at the perfect temperature for up to 6 hours hot and 12 hours cold. With its stainless steel construction and double-walled insulation, it not only maintains temperature but also preserves flavor. Whether for yourself or a special recipient, the Hydragear Atlas Stainless Steel Tumbler with 2 in 1 Lid & Protective Love Straw Topper- 40oz is the ultimate choice for any occasion.