With all of the great features of the classic Corkcicle Cold Cup, the XL Cold Cup holds more and adds an ergonomic handle making it easier to take it with you wherever you go. Like all Corkcicle Tumblers, the XL Cold Cup is crafted from stainless steel with proprietary triple insulation. It keeps drinks cold for up to 12 hours or hot for up to 5 hours. With a slip-proof silicone and a cup holder-friendly bottom, it's perfect for on-the-road or on-the-trail. The spill-proof lid and a ceramic coated straw makes for super sipping. Holding a generous 30 fluid ounces you can enjoy your favourite cold or hot beverage anytime, anywhere.