Innovative Vacuum Insulation: Keep your drinks hot for 4 hours or cold for 8 hours with our highly rated insulated coffee mug. With our innovative MiraGuard Technology, your coffee thermo maintains its temperature for hours and prevents condensation from forming on the mugs exterior. Fill up your coffee travel mug with delicious hot or iced coffee and feel ready for the day! | | Built to Last: This sleek and sturdy coffee travel mug is made of 18/8 high-grade stainless steel that wont rust or break. Whether you are camping in the great outdoors or at the office, your travel coffee mug always ensures a fresh, clean taste that repels against lingering flavors. | | Health in Mind: Sip healthy with your BPA-free and non-toxic stainless steel coffee mug. Use your reusable coffee cup to enjoy your daily espresso. Your stylish thermo coffee travel mug can also be used as a tea mug or for any other beverage of your choice. | | Functional Style: Open your mug by simply squeezing the.