Harmonize™ Unidose Enamel 20/Pkthe nanoparticle filler network provides better blending capabilities and enhanced structural integrity to ensure your restorations have exceptional strength and unmatched esthetics without compromise. Its everything youre looking for in a universal composite and more, including: Superior blending and chameleon effect due to the unique filler particles which refracts and diffuses light in a way that closer resembles enamel compared to other materials