2 New Blue Ferris File A Wax Ring Tubes

• This is a new set of 2 blue Ferris File-A-Wax ring tubes
• These are made for designing your own rings for lost wax casting
• These waxes can be sawed, filed or carved to achieve the desired shapes and it can be handled without softening
• Each tube is pre-drilled with a 5/8" (16 mm) diameter hole
• Each tube measures approximately 6" x 1 5/16" x 1 3/16" (152 x 33 x 30 mm)