About this item ✨❤️ALL DAY INSULATION:The 40oz Stainless Steel tumbler with lid and straw features JERRYMIKO's triple layer, double wall vacuum insulation technology, keeping your drinks at the perfect temperature, all day long. Cold for up to 10 hours, and hot up to 7 hours ✨❤️SPILL & LEAK PROOF:If you're looking for an insulated coffee tumbler with a straw that won't leak or spill, look no further! Our coffee travel mug's design stops spills when hitting bumps on the road, or when taking it on a jog. ✨❤️CUPHOLDER FRIENDLY: Whether you're driving to work or running errands, the tapered slim-base design of our insulated coffee mug allows it to fit perfectly in most cupholders.Fill your mug tumbler with coffee, tea, ice water, milkshakes, lemonade and more,so you can keep your favorite drinks close at hand while you're on the go. ✨❤️DURABLE AND STYLISH:This iced coffee cup with the special finish,the painting on the stainless steel mug is scratch proof，The inner steel is 304 corrosion-free stainless steel which ensures that it'll never leave a bad metal taste in your mouth,Our lids are made of top food-grade BPA-free plastic, we made sure our stainless steel tumblers will last a lifetime. ✨❤️GRAB & GO HANDLE: The built-in flexible carry handle makes it easy to take with you wherever you go. The 40oz tumbler with handle feels sturdy in your hand, Strong and durable,never come off or break,Big size provide a comfortable grip,and it's available in a range of aesthetic colors that are sure to please.