Vertise Flow, the first self-adhering composite powered by OptiBond, greatly simplifies your direct restorative procedures by incorporating a bonding agent into a flowable. So, no need to bond separately. Fewer steps saves you time. And Vertise Flow shares the same characteristic inherent in self-etch materials: it reduces the chance of postop sensitivity. Our leadership in resin restorative dentistry comes after decades of innovation in composites and expertise in adhesives - both of which come together in Vertise Flow. Syringe Refill 2g x 2 20 Dispensing Tips, 20 Brushes, Technique Guide"