Each piece is handmade using a proprietary sand stoneware and finished in a signature ivory glaze. The glaze on the rim of each piece has been removed to allow the warmth of the sand clay to be highlighted. Product Dimensions: 4” Side Dish: 4.5” w x .5” h; 6” Side Dish: 6.5” w x .75” h Product Specifications: Dishes are sold individually. Material: Sand Stoneware Glaze: Ivory Use: Microwave safe, dishwasher safe, food safe; not tested for oven safety