Description: These crucibles are great for melting scrap metal. You can use these to melt any kind of metal such as gold, silver, copper, etc.
We sell the tongues separately so be sure to add those to your order as well if needed.

Made In: China

6cm
Size: 6cm x 6cm x 2cm 
Weight: 40g
Capacity: 100g

11cm
Size: 11cm x 11cm x 2.5cm 
Weight: 70g
Capacity: 1000g

Material: Quartz Silica Plaster

Quantity: 1 Crucible 

How To Use: You must prep them by melting a layer of borax into the crucible. Heat the crucible and shake a good teaspoon amount of borax into the crucible. As you melt metal into the crucible, the borax will keep spreading, filling and "glazing" it each time. After 3-5 times of melting metal, the crucible will be as good as it gets.