Smooth to the touch marble gray or light brown with a rough stone bottom feel. Each pot is adorned with an exposed strike zone. Approximately 1.85" by 2".
These are made with the intention of using "strike anywhere" matches, as these matches will light directly on the bottom "rough" part of the pot. If you don't have strike anywhere matches the pot then you can use the strike strip.
This item is handmade, and slight variations in size/minor imperfections are to be expected, and adored.