Green - Hard with very little flexibility. Ideal for filing and delicate engraving. Softening
temperature 230°F (110°C).

Purple - Medium hard with medium flexibility. All-purpose wax is ideal for models with extensive
piercing, baguettes and air line openings.
Softening temperature 225°F (107°C).

Blue - Softer and highly flexible, this wax will take a 90° bend without breaking. Ideal for models
with extensive piercing or thin exposed sections.
Softening temperature 220°F (104°C).

Styles A, B, and D have a hole size of 5/8".