Stunning hand made, pottery studio crafted unsigned large bowl. Decorated on the exterior with swirl, coiled or faux wood knot pattern, open to interpretation. Interior features smooth glazed pottery. 10.5" wide rim by 4" deep.  Exterior is matte. There is a line on the bottom interior center. Not a crack, just line from mfg process and there is a splotch on the interior side rim as well. Lovely unique piece!