Ferris Wax, File-A-Wax, Blue

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 and in a variety of shapes. All melt at approximately 240░F (116░C). The green cannot be flexed, purple has some flexibility, and the blue will bend 90░ on 1/8" (3.2 mm) thickness.