GRADIA DIRECT FloLight-Cured, Flowable Microfilled Hybrid Composite ResinGRADIA DIRECT Flo is a light-cured, highly flowable composite. Designed to be used in combination with GRADIA DIRECT, its physical properties, flow characteristics and direct application make this material ideal as a liner under composite restorations. GRADIA DIRECT Flo’s non-sticky formula shapes perfectly to cavity wall, making it easy to handle. REF 002278 GRADIA DIRECT Flo A1 Contains: Two syringes (1.5 g; 0.8 mL per syringe). REF 002279 GRADIA DIRECT Flo A2 Contains: Two syringes (1.5 g; 0.8 mL per syringe).REF 002280 GRADIA DIRECT Flo A3 Contains: Two syringes (1.5 g; 0.8 mL per syringe).REF 002281 GRADIA DIRECT Flo A3.5 Contains: Two syringes (1.5 g; 0.8 mL per syringe). REF 002284 GRADIA DIRECT Flo AO3 Contains: Two syringes (1.5 g; 0.8 mL per syringe). REF 002358 GRADIA DIRECT Flo BW Contains: Two syringes (1.5 g; 0.8 mL per syringe). REF 002285 GRADIA DIRECT Flo CV Contains: Two syringes (1.5 g; 0.8 mL per syringe). We are not authorized to ship some items to PO Boxes or even to the public. Most of our products are required we ship to a dental office or to a licensed dental professional. Please note, if it's not a dental office address you may need to provide us with your dental license to move forward with your order. DISCLAIMER: "The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item."