Highlights Long-Lasting Insulation: Our stainless steel coffee cup features a double-layer vacuum insulation design that keeps beverages cold for up to 24 hours and hot for up to 12 hours, making it perfect for long-term storage of cold or hot drinks. Tight and Leak-Proof: To prevent any leaks, the bottle lid is equipped with a silicone gasket. Even with 360 shaking, this stainless steel bottle remains completely leak-proof, eliminating any worries about spills. 40oz Large Capacity: With a size of 4.25" x 5.75" x 9.76" and a large 40oz capacity, this stainless steel coffee mug provides enough hydration to meet your drinking needs for the entire day, ensuring you stay refreshed at all times. Easy to Carry: The lid features a convenient handle, allowing you to carry it without needing an additional bag. It's designed for easy, on-the-go use-just grab and go anytime, anywhere. Safe for Drinking: Made from double-layer 18/8 food-grade stainless steel and FDA-certified, this travel mug ensures safe and reliable use, giving you peace of mind with every sip. Specification Brand:VEVOR Details Stay Refreshed All Day?Hot or Cold, No Spills, Just Pure Hydration! This long-lasting insulated water bottle features a double-layer vacuum design, ideal for prolonged cold or hot beverage storage. The lid includes a leak-proof silicone seal, ensuring a tight fit with no leaks. With a large 40oz capacity, it meets your hydration needs throughout the day. This waterbottle is crafted from double-layer 18/8 food-grade stainless steel, keeping drinks warm in winter and cool in summer. Equipped with a reusable PE straw, ideal for daily use. The wide-mouth opening allows for easy sipping and convenient ice addition, perfect for staying refreshed on hot summer days. Featuring a press-to-open design, this waterbottle allows for effortless, one-touch operation, making it easy to use and simplifying life's little details for an enjoyable experience. The wide-mouth design makes cleaning effortless, allowing for quick, thorough rinsing and helping maintain cleanliness with minimal effort. Listing and template services provided by inkFrog