Miracle Mix is a silver alloy reinforced glass ionomer restorative developed for use as a core build-up and transitional restorative material for clinical situations where high radiopacity and a strong colour contrast is preferred. - Strong chemical bond _ No undercuts, fewer pins, Will not chip or flake when trimmed or cut - Simple technique _ 4 minutes set to finish - High fluoride release _ Reduces secondary decay - Will not stain or discolor surrounding teeth - Easily distinguishable from the tooth structure - Shrinks and expands like the tooth structure