Looks like two bits to me. A cove for the top, a bead for the bottom. Looks to be about 3/4 thickness.
Maybe this chart will help you search for and identify the best choice. Look at the cove and bead bit, fourth row, third bit. It looks pretty close.
Maybe this chart will help you search for and identify the best choice. Look at the cove and bead bit, fourth row, third bit. It looks pretty close.