Le Creuset Signature Copper Knob

Large (2 1/4”) fits the following:

Round Dutch Oven: 4 1/2 qt., 5 1/2 qt., 7 1/4 qt., 9 qt., 13 1/4 qt.
Oval Dutch Oven: 5 qt., 6 3/4 qt., 8 qt., 9 1/2 qt., 15 1/2 qt.
Braiser: 3 1/2 qt., 5 qt.