Asobu "Imperial VIC3" thermo cup is created for that perfect morning cup of coffee. Made with double-walled technology this mug is designed to maintain the temperature of your drink for hours. Check your e-mails, read the paper and get your kids off to school, and come back to your coffee still perfectly hot. Made with durable stainless steel. Double wall technology prevents condensation on the outside and retains heat inside the cup while staying cool to touch. The Asobu "Imperial VIC3 Green" also features a spill-preventing, easy to remove lid.Product features:- Material: stainless steel- 100% BPA free materials- Hand wash only- Keeps beverage hot for 4 hours- Keeps beverage cold for 4 hours