Vacuum insulated stainless steel travel mug featuring a patented leak-proof slider lid that creates an interior seal for 100% leak-proof and splash-resistant performance. The double-wall construction keeps beverages hot for up to 5 hours and cold for up to 20 hours. Designed with a 3.5-inch base width to fit standard cup holders, making it ideal for commuters and travelers. The lid is dishwasher safe while the body is recommended for handwashing, with all components being BPA-free. Its ergonomic design ensures comfortable handling, perfect for on-the-go consumption of tea, coffee, or other beverages.zq20260203115153