Transparent A-silicone for special indications. Its transparency allows optical control when positioning aids (e.g. X-ray measuring sphere). Light-curing is possible through Memosil 2. It is best used for the occlusal stamp for light-curing posterior composite, for anterior stamp for provisionals, fillings and veneers, as fixation material for X-ray measuring sphere when planning implants or as a transfer matrix for bracket constructions on the plaster model.