700ML Double Wall Vacuum Insulated SUS304 Stainless Steel Water Bottle, Flip Spout Lid with Carry Handle, Leakproof Sports Thermos Flask for Outdoor Gym Travel

 304 stainless steel, strong corrosion resistance, safe and odorless

This thermos cup is made of 304 stainless steel, which is a high-quality stainless steel widely used in food-grade containers. 304 stainless steel contains high chromium and nickel elements, which makes it extremely corrosion-resistant and can resist the erosion of various acid and alkali substances, ensuring that the thermos cup is not easy to rust during long-term use and maintains its good appearance and performance.

More importantly, 304 stainless steel is a safe and non-toxic material that will not react chemically with the beverage it contains and will not release substances that are harmful to the human body. Whether it is hot or cold drinks, you can use this thermos cup with confidence without worrying about the generation of odors. It can keep the original flavor of the drink, allowing you to enjoy delicious food while ensuring your health.

One-Click Flip Spout Lid with Portable Carry Handle

Wide mouth flip drinking spout for smooth single-hand sipping during workouts or travel. Integrated large hanging loop on lid, convenient to hook on backpacks, gym bags or bike frames. Built-in silicone sealing gasket achieves full leakproof performance when closed tightly, safe to toss into bags.

Customizable Matte Exterior & Bulk Support

Multiple matte coating color options (pure white, black, navy blue, pink etc.). Support laser engraving or screen printing custom brand logos on bottle body, perfect for sports team merchandise, fitness club gifts and retail bulk orders.