Guarantees long-lasting esthetic results Excellently adapts to bonded surfaces Strengthens marginal integrity Exceptional handling properties SonicFill 2 Composite eliminates the need for capping layers, liners, or tiresome restorative procedures with an enhanced formula that offers a stable bulk-filling solution up to 5 mm deep. The composite is engineered for an excellent adaptation similar to a flowable consistency with 84% reduced viscosity after reacting to the sonic energy applied through the handpiece, great depth of cure with a more efficient curing mechanism, and low shrinkage stress, guaranteeing marginal integrity with reduced post-operative sensitivity. It also offers exceptional mechanical properties and esthetics by using nano-scale zirconium oxide fillers that provide strength, polish, and resistance to wear, producing long-lasting restorations.