Introducing our ceramic vacuum insulated tumbler, designed to enhance your drinking experience. Say goodbye to metallic tastes and hello to pure flavor with our ceramic all-over coating on the inner wall. This innovative technology eliminates any unwanted flavors, allowing you to fully enjoy your favorite hot or cold beverages. With a sleek and leak-proof lid, you can confidently take your drinks on the go without worrying about spills. Our vacuum insulation ensures that your drinks stay hot for up to 5 hours and cold for up to 15 hours, keeping your beverage at the perfect temperature throughout the day. With a generous capacity of 500ml, you'll have plenty of room to indulge in your favorite drinks. Make it truly yours with our personalized options, allowing you to add your own unique touch to this premium tumbler. Experience the ultimate in drink satisfaction with our registered design® ceramic vacuum insulated tumbler.