Shallow ceramic melting dishes of fused silica for melting precious metals in temperatures up to 2,800°F. Comes in 4 different sizes: 1-1/4", 2-1/4", 3", and 4"
 
1-3/4" Dish:
Size (dia x ht): 46mm x 13mm
Capacity: 20dwt / 31g.
 
2-1/4" Dish:
Size (dia x ht): 60mm x 17mm
Capacity: 40dwt/62g
 
3" Dish: 
Size (dia x ht): 77mm x 22mm
Capacity: 100dwt /155 grams
 
4" Dish:
Size (dia x ht): 96 x 30mm
Capacity: 175dwt /271grams
 
All sold seperately. Whip handles / crucible holders sold seperately.