Bond used during the buildup and contour processes to hold crowns, veneers and small castings in place. Makes it easy to handle small, difficult parts. Temporarily bonds the restoration to the working die, while being easily removed after completion of the buildup or contouring. Is water soluble and will not leave any contaminates on the restoration. Recommended for pressed porcelain veneers, PFM crowns, and alumina and zirconia restorations.