Mydent International’s DEFEND® Pit and Fissure Sealant covers and seals pits and fissures in occlusal surfaces of posterior teeth to aid resistance to dental caries. DEFEND Pit and Fissure Sealant, which features a very low viscosity flowable resin system, has a white opaque color to help identify retention at recall appointments. The direct delivery syringe system provides a quick and easy application method. In addition, the resin cures quickly to form a hard and retentive sealant. DEFEND Pit and Fissure Sealant contains 4 -1GM Syringes LC Opaque Sealant, 1- 3ml Bottle Etchant Liquid and 6 -22GA Black Metal Pre-Bent Syringe Tips. This product is now available through most dental dealers.