A controlled technique for relieving dies before wax-up, by alternating coatings of gold and silver colored liquids over the die for uniform coverage of 25 microns space. Each coat is aproximately 6 microns. Liquids are fast setting. Use on stone, amalgam, plated or epoxy dies. It is a high spot indicator. Tru-Fit's gold and silver colors can be used as a visual aid on models for patient education. Gold solution can be used to simulate crowns, inlays and bridgework. Silver solution can be used to simulate amalgam restorations, partial denture framework.