Guardian Collection - 18oz Stainless Steel Mug - Espresso BlackKeep on rolling from the home office to the city streets, with a sidekick that keeps drinks protected everywhere you go. Just fill up a Mug or Tumbler from the Guardian Collection by Thermos and your drink will be protected everywhere you go.Recharge your sense of adventure with the 18oz Stainless Steel Travel Mug from the Guardian Collection by Thermos. From city streets to mountain trails, this mug keeps drinks protected everywhere you go.Thermos vacuum insulation technology keeps coffee and tea hot for up to 5 hours. Cold drinks stay icy for up to 14 hours. A comfort-soft handle fits perfectly in your hand and a slide-lock lid helps prevent spills and leaks. Made with minimal parts that are dishwasher safe and easy to clean. Just fill it up and you're ready to take on the day.Features:Vacuum InsulatedStainless Steel Construction with Sturdy HandleEasy to Clean Cap Design - Made with minimal parts that are dishwasher safeLeak-Proof Lid (When Closed) -Cup holder compatibleDishwasher Safe - Top Rack Recommended5 Hours Hot/14 Hours Cold