Specification Size 20x4 cm Capacity 5 Description 18/10 Cr-Ni Stainless Steel 1.0 thickness. Super capsule base for homogeneous heat conduction. Exterior surfaces carefully polished with a matte finish. Ergonomic hand-held stainless steel handles. Clean with hot water and dishwashing detergent before first use. Do not use hard metal brushes while cleaning.