1 Lb Bulk Box Of Yellow Sprue Wax 9.0 Mm Jewelry Pattern Making Investment Wax - WAX-312.04

Specially formulated (145°F/63°C melting temperature); not just to hold patterns during the investing process, but also for easy elimination during burnout. Please contact us with any questions. Thanks for looking! This is a wax that features ample flexibility and sufficient rigidity for sprueing and mounting a wax pattern Quality-made in the U.S.A.