>This is a 7" lidded bowl out of Paduak. The lid fits loosly. The bowl has a slopeing out rim and the lid has a sloping in rim with a ridge to help position the lid. The knob is a 1/4 of a small bowl section with a thick base. The bowl is finished in a wipe on "tung" oil finish (a wipeing varnish).
I am trying a satin covered photo booth using a apir of work lights and seamless grey paper for the background.
The photo is superb. I would get a better idea of how the bowl and lid meet if you included a shot of them put together, but I love the shot you took too. Well cropped full frame shot - too rare.