Melting Crucible Fused Silica 8.7oz

New Melting Crucible

• This is a new melting crucible
• This size is great for use with a melting furnace
• This is the best choice for gold, silver, bronze, etc
• Made of fused silica with clay bond for melting temperatures up to 2,500°F (1,371°C)
• Pouring spout measures approximately 3/8" (9.5 mm)
• The outside measures approximately 3 1/2" x 3 1/2" (89 mm x 89 mm)
• Inside it measures approximately 3 1/4" x 3" (82.5 mm x 76 mm)