17.8 cm Round Artefact Bowl Ash: Artefact® beautifully combines the rawness, color, and hand-thrown feel of one-of-a-kind pottery, with the confidence, strength and durability of our commercial-grade porcelain.: Artefact By FOH: : Grey - Porcelain - 5.7:cm - 710:ml - Round - Highest Quality Glaze - Durable & Strong - Stackable - High Temperature Firing - Oven; Microwave & Dishwasher Safe