Set of 3 Solid Pure Copper Canister Set with Lid | 100% Copper Kitchen Storage Box | Copper Spice Jar Container PRODUCT MEASUREMENT Volume: 1000 ml Width (inch) 3.5 Height (inch) 3.5 All solid hand hammered copper 100% **pure copper**, all handmade and hand hammer surface. Inner surface is new tinned. MATERIALS USED All pure copper. Inner surface coating with tin. It is suitable for contact with foods and beverages. IMPORTANT: Tin plating applied interior surface of this product in order to you can safely use it when it is in contact with food. HISTORY OF THE COPPER IN ANATOLIA (Kahramanmaras / Turkey) We understand from the numerous works that have survived until today that there were advanced metalwork workshops working on various techniques in Anatolia during the Roman and Byzantine periods.