• INSULATED MUG: The Costablue insulated coffee tumbler is made with a double-wall vacuum insulated stainless steel to keep your beverages cool or warm for a long time. This coffee travel mug keeps your drinks hot for 8 hours and cold for 24 hours.
• DURABLE CONSTRUCTION: Our thermal cups are built with stainless steel that is unbreakable and rust-resistant. The insulated travel mug is lightweight and easy to wash. Our stainless steel mug is available in a wide variety of colors.
• MANY USES: Our travel mugs aren't just for coffee! Enjoy 20 ounces of your favorite drinks, such as tea, hot water, beer, ice water, cocktail drinks, and many more. Our spill-proof cups for adults are perfect for drinking on the go when you are camping, traveling, or even having picnics.
• LEAKPROOF LIDS: The BPA-free lid on our travel tumbler is easy to clean and open. The press-on BPA-free sliding lid creates a seal, ensuring no spilling or splashing. The thermal coffee mug is perfect for anyone on the go - it fits in standard-sized cup holders.
• REUSABLE MUG: Our insulated travel coffee mug is a great reusable alternative to plastic bottles. Fill and refill anytime you like! The tumbler lid is BPA-free and can be placed on the top rack of the dishwasher.