Mud Australia grey porcelain Pebble large bowl with matte exterior and glazed interior. From the Pebble Bowls Collection. 2.5/6cm height, 13.0/33cm diameter (approximately). Available in Ash (grey). Porcelain. Oven, microwave, dishwasher-safe. Made in Australia. Mud Australia Pebble Large Bowl - Ash A great designer gift. Shop Mud Australia at Barneys New York.