A2 Enamel shade supports natural shade blending 0.2 g Cavifils provide premeasured unit delivery Thixotropic flow supports precise adaptation High radiopacity supports restorative assessment Nano-optimized formula supports controlled handling Quantity: 20 per Pack Ivoclar Vivadent Tetric EvoFlow Nano-Optimized Composite, Light-Cure, Cavifil Refill, 0.2g, A2 is used for direct restorative procedures that require a flowable universal composite with precise adaptation and an A2 enamel shade. The material is designed for anterior and posterior applications and combines light-cure control with a pronounced chameleon effect for natural shade integration, and A2 is part of the enamel shade range, while A2 Dentin is listed separately, making this refill the enamel-shade configuration within the Tetric EvoFlow system. Each pack contains 20 Cavifils at 0.2g each, totaling 4g of restorative material.Dental offices ordering flowable composite from their supplier can buy this A2 Enamel Cavifil refill for its preloaded format, designed for use with a compatible applicator and allowing direct placement without dispensing from a larger syringe. Tetric EvoFlow is a nano-optimized, light-cured flowable composite with thixotropic handling, meaning it flows during dispensing and remains stable after placement, and this configuration combines a 0.2g unit dose, 20-count refill format, A2 shade, and flowable universal viscosity for restorative procedures requiring controlled material delivery. The material's thixotropic behavior supports precise adaptation to cavity walls, cervical areas, and other localized restorative surfaces. Its consistency allows the composite to move under application pressure while helping it remain in position once dispensed, making Tetric EvoFlow suitable as an initial adaptive layer beneath sculptable composite materials and as the restorative material for selected small cavities.The nano-optimized formulation also provides a pronounced chameleon effect to support shade blending with adjacent tooth structure. High radiopacity supports postoperative evaluation on radiographs, while the light-cure format keeps working time under clinician control until polymerization is initiated, giving clinicians the flexibility to fine-tune placement and coverage before committing to the final cured shape within a broader layered restorative sequence involving both flowable and sculptable composite materials.