The durable Thor Copper Vacuum Insulated Bottle 22oz features double-wall stainless steel vacuum construction and copper insulation to keep beverages hot for 12 hours, or cold for up to 48 hours. The powder-coated exterior is condensation-resistant and features a sturdy steel hand loop for easy transportation. The Thor Copper Vacuum Insulated Bottle 22oz comes with a spill-resistant lid that screws on securely.