Lot of 5 Graphite 10 oz Crucibles for Mini Fast Furnace - Melting Gold-Silver-

This lot of 5 Small Crucibles can be used for many ways to melt your gold, silver or Copper. They are 1-3/4" wide X 1-3/4" tall (Outside Dimension) and the (Inside dimension) is 1-" wide X 1-1/2" tall. They are made of solid High Density Graphite. Can hold up to 10+ oz of 24K Gold & about 5 oz of Silver or Copper. These are the same crucibles sent with the Mini Propane Furnace from "The Fast Furnace Company.