"Made of 304 stainless steel, ensuring durability and resistance to corrosion. Double-walled and vacuum-insulated, ensuring effective temperature retention for your beverages. Designed to be leakproof, providing a mess-free and convenient drinking experience. It is hot and cold compatible, offering versatile temperature retention for various beverages. Convenient carry handle for easy portability. Straw is removable for easy cleaning and customization. Effortless one-button opening for user-friendly convenience Dual drinking methods for versatile beverage enjoyment. "