An Emile Henry smooth ceramic pizza stone in burgundy (EH347514). Official specs are 14.5" diameter, 5.5 lb. BBQ ceramic, made in France. Sealed surface. Official page lists pizza in the oven or on a gas or charcoal grill, and grilling vegetables or fish. Oven, microwave, dishwasher. BBQ ceramic page lists heat to 500°C/930°F. 10-year guarantee for normal domestic use; not valid for commercial or foodservice. Specs from Emile Henry USA's smooth pizza stone page.

The round stone for a weeknight pizza. Smooth face, not the ridged model.