Diadent A2001-4105 DiaFil Flow Economic Package (2 g x 4 Syringes + 40 Tips), Shade B2Diadent A2001 4105 DiaFil Flow is a flowable composite that can be used for multiple indications including: Restorations of minimally invasive cavity preparations Class III, V, and shallow class IV Air abrasion preparations Tunnel restorations Base liner under posterior restorations in Class I, II Repair of small defects in esthetic indirect restorations Composite Ceramic Undercut blockout Pit and fissure sealing Repair of acrylic temporary materials