- For general use in restorative procedures, compatible with all matrix systems, with the mechanical function of adapting matrices and/or separating adjacent teeth. Features: - Acts simultaneously on both, lingual and vestibular side, providing a perfect adjustment of the matrix to the tooth. - Promote a separation without harming the gingiva, more comfort to the patient. - Easiness reconstruction of the contact points. - Easy and quick system for the dentist. - Size: 2.0 mm. - Color: Green.