NoCord MegaBody Tray Material is part of the NoCord™ VPS Introductory Kit and One Step Self-Retracting, Impressioning System. NoCord MegaBody Tray Material is designed to be used with Centrix’s NoCord™ Wash Material to help drive the NoCord Wash into the sulcus to displace gingiva and completely capture prep margins. NoCord Wash Material is the first wash material in the market that incorporates a hemostatic agent to control bleeding and fluid flows. It contains 15% alum (ammonium alumimum sulfate) that effectively closes cut capillaries controlling bleeding. Both NoCord Wash and NoCord MegaBody Tray Materials are formulated to work together as a system and should always be used together for optimal margins and final impression result! *********************************************************************** Contains: 2 NoCord MegaBody Tray Material (50mL cartridges) 6 SuperMixer mixing nozzles, teal hub