5923-185 Manfredi Crucibles Set, Ceramic Sleeves, Graphite Liners for Induction Melting Gold/Silver Jewelry

37 PCS TOTAL INCLUDING ALL PHOTOGRAPHED MAX Temp 2,500°F/1,371°C. Ceramic sleeves can be used with graphite liner or by itself for melting gold, silver, brass, copper and bronze. 300 GRAM CERAMIC CASTING CONTAINER CERAMIC CRUCIBLES CERAMIC SLEEVE 800 GRAM CAPACITY