JEWELRY MAKING CASTING WAX FERRIS FILE A WAX BARS X1/2 LB GREEN (melting point)

Used for making models to be reproduced by the lost wax casting process. They can be sawed, filed or carved. Will stand rough handling and will not soften in your hands. Available in three degrees of hardness, designated by color, and in a variety of shapes. Green: Cannot be flexed Approximate melting Point is 240F (116 C). Purple: Some flexibility. Approximate melting Point is 240F (116 C). Blue: Will bend 90 in 1/8" (3.2 mm) thickness. Approximate melting Point is 240F (116 C). 3-1/2" x 3-1/2" x 1-3/8".