Introducing our superior 16Oz Straw Lid Leak Proof, Vacuum Insulated Stainless Steel, Double Walled, Thermo Mug! Perfect for on-the-go hydration, this top-quality product is meticulously crafted in our factory. Made with premium materials, it guarantees leak-proof functionality and optimum temperature retention. Its double-walled design ensures your beverages stay hot or cold for longer. With a convenient straw lid, sipping your favorite drinks has never been easier. Choose practicality and durability - choose our factory-made Thermo Mug today!