Ivory Rubber Dam Clamps by Heraeus Kulzer are produced in various sizes and shapes. Each Ivory clamp is die-cut, heat treated, tempered and individually hand-set to ensure high performance. This is how Heraeus Kulzer can guarantee the performance of their stainless steel clamps and confident fixation of the rubber dam.Heraeus Kulzer Rubber Dam Clamps come in a multitude of sizes and shapes, to meet the most demanding procedures and clinician demands.