Harmonize Nanohybrid Universal Composite, Enamel B1, 4 g Syringe, 1/Pk. Light cure, easy-to-handle restorative material with Adaptive Response Technology used for placement of direct restorations. Better blending and chameleon effect. Enhanced and more consistent polishability with ProGloss. Unmatched gloss retention compared to leading composites. Nanofiller technology and rheological modifier allow for outstanding handling characteristics.