The Thermos 18 oz. Alta Vacuum Insulated Stainless Steel Mug is the perfect size for your morning wake-up call! It features a slide-lock lid that helps prevent spills and leaks. This mug is made with minimal parts that are top-rack dishwasher safe and easy to clean. The vacuum insulated stainless steel construction allows for temperature retention and keeps your drinks cold for up to 14 hours or hot for up to 5! Just top it off and you're ready to take on the day.

• Vacuum insulated technology for temperature retention
• Keeps drinks cold for up to 14 hours and hot for up to 5 hours
• Durable stainless steel construction
• Slide-lock lid is leakproof when closed
• Sweat-proof exterior with sturdy handle
• Top-rack dishwasher safe
• Cup holder compatible