The Composi-Tight® 3DXR system has taken all the benefits of the original 3D system and built upon them. The tenacious grip and Soft Face technology of the rings; the adaptable fusion wedges and non stick matrix bands all help to make the Composi-Tight 3DXR system the best choice for all Class II restorative procedures.
Includes Slick Bands XR matrices:
Grab-Tabs for easier placement
Non-stick coating
Wider sub-gingival extensio
Soft blue silicone provides the ideal matrix adaptation
strengthened in the back – durable and increases separation force
Large ring tines for wide cavities
precise placement over the wedge
particularly suitable for short and malpositioned teeth or distal to canines
Special cut-out for the interdental wedge
