Up for bid is a pierced lid insert for a Japanese porcelain censer.  The piece is 2 1/8 inches (58 mm) in diameter and is 5/8 inch (15 mm) thick.  It would fit a 47-48 mm opening.  It is glazed on the top and in the recessed interior, and is unglazed on the back.  There are no marks.

Condition on the piece is good.  There is no damage.  It you need one, here it is!