Double-layer Large Capacity Stainless Steel Vacuum Cup

For the ultimate Fast & Furious enthusiast! This tumbler is cleverly designed to look like a manual car gear shift, complete with a gear knob lid and a straw for easy sipping. Made from durable materials, it's perfect for keeping your favorite beverages cold on the go or at home. Choose your preferred style and let everyone know you live life a quarter mile at a time!