Start your Valentine's Day celebration off right with your beverage of choice poured just the way you like it in our Dirac equation of love tumbler. Check out our valentine Dirac Equation of Love tumblers for the very best double-wall vacuum stainless-steel tumbler that will wow your friend or family. This sleek stainless steel tumbler features a beautiful design inspired by the famous Dirac equation.
Our tumbler is not only visually stunning, it is a travel-friendly tumbler and that is just what your loved ones need to enjoy a refreshing drink whether they’re at home, in the office, in class, or on the go. These tumblers are able to keep your hot drink hot for five and a half hours, and liquids cold for 24 hours. Grab a unique tumbler for each of your loved ones!
• Double wall vacuum stainless-steel
• Lid is press-in and drink-through
• Keeps your drink hot for 5.5 hours
• Cold for 24 hours