Spirit Vacuum Flask Dishwasher safe (industrial dishwashing machineonly - maximum 4 minutes washing cycle) Product size suitable for standard coffee machines. The world patented level indicator (the red ring) indicatesfrom afar, at any angle, the amount of remaining content Drip-free spout Height 9 1/2" Diameter 4 1/3" Capacity 1 L - 1qt Heat retention after 5 hrs 167 F