Castaldo Mold Release Spray Steamaster 75 mm) Sold Individually (order

75 mm) Sold Individually (order 2 for a pair) Size Guide

Made in the USA by America's largest family-owned findings manufacturer using responsibly sourced gold and platinum

When attached

Made from blue modeling wax

or bench technician

Castaldo Mold Release Spray Steamaster 75 mm) Sold Individually (orderCastaldo Silicone Jewelry Mold Release Spray is a professional grade silicone releasing agent designed to prevent wax from sticking inside rubber molds during the injection process. Apply a small amount before injecting wax, and the spray creates a reliable barrier that allows clean, easy removal of wax patterns without tearing or distortion. Safe, non toxic, colorless, and odorless, this spray is formulated for regular use in production casting