• Product: 21K-22K Master Alloy (Casting)
• Weight: 100 grams
• Made in Italy
• Perfect for 21K-22K gold jewellery casting.
• Safe product without nickel, cadmium and palladium composition.
• Pre-formulated mix of base-metal elements to create customized casting alloy.
•The color will be depend on the grade value of the grain produced. Lower grade values will creates more pale colour.