- The Bioclear Biofit HD matrices introduce new matrix technology and designs that ensure ideal proximal composite contour. - Formed with translucent white 76 mylar and a placement tab provides a rigid structure making the matrix easy to place while the translucency of the Mylar allows enough light to pass through for light curing. - In addition, the new shape of the Biofit matrices offers 30% more buccal/lingual and occlusal wrap than traditional matrices. - Height: 4.5 mm. **For further product information, please contact Chat Support**