Stay hydrated in style with the Jormungand 40 oz tumbler! This thing is a beast – it keeps drinks ice-cold for up to 24 hours or piping hot for 8 hours, thanks to its double-wall vacuum insulation. Made from durable 18/8 stainless steel (that's the food-grade good stuff), it's built to last. The lid is BPA-free and comes with two options: a flip lid or a straw lid that rotates 360 degrees. You even get two types of straws (a clear one and natural rubber ones) plus a cleaning brush! The large handle makes it easy to carry, and the tapered design fits in most car cup holders. The beautiful \Green Wheat Fields\ design is printed with a tough coating that won't peel or fade. It's dishwasher safe for easy cleaning and has a sweat-proof exterior so your hands stay dry. Whether you're a coffee fanatic needing a morning brew to stay warm, a gym-goer wanting cold water all day, or just someone who drinks a lot of... well, anything, this tumbler is a game-changer. It's a fantastic gift for men, women, college students, or anyone on the go. Ditch the disposable cups and invest in a tumbler that works as hard as you do!