Ozark Trail, 20oz, Mossy Oak, Tumbler Whether you're on a camping adventure or jumping into your car for your morning commute, you can keep your thirst under control with this handsome and durable Ozark Trail 20-Ounce Double-Wall, Vacuum-Sealed Tumbler. This 20-ounce travel tumbler is made with high-grade 18/8 stainless steel and is double-walled and vacuum-sealed for maximum temperature control, so it's equally suited to sustaining the temperature of both hot and cold beverages. Whether you like to keep your sweet tea chilled on a hot summer day, or would rather keep your hot coffee from going lukewarm 10 minutes into your commute, this travel cup has you covered. Featuring a durable, rust-proof and sweat-free design, this stainless steel tumbler is BPA-free and comes with a lifetime warranty. Warnings: Warning Text: Do not place in dishwasher. Hand wash only and do so before initial use. Do not use bleach or cleaners containing chlorine to clean. Do not place in microwave. Do not place in freezer. Do not burn yourself. Take Caution: Hot beverages will remain hot for several hours. Directions: Safe Handling Instructions: Do not place in dishwasher. Hand wash only and do so before initial use. Do not use bleach or cleaners containing chlorine to clean. Do not place in microwave. Do not place in freezer. Do not burn yourself. Take Caution: Hot beverages will remain hot for several hours.